Questions Asked

Ruchi.:
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Ph of a soltuion is 5 mixed with a sol hav ph = 3 then find ph of resulting soltution.
 updated 22 days ago
 1 reply
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Ruchi.:
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how to know which compound is aromatic,antiaromatic and nonaromatic?
 updated one year ago
 12 replies
 7 Medals

Ruchi.:
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arrange in increasing order of rate of nitration?
 updated one year ago
 2 replies
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Ruchi.:
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i want hlp in magnetic current?
 updated one year ago
 25 replies
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Ruchi.:
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explain biot savant law?
 updated one year ago
 2 replies
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Ruchi.:
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find the magnitude of the resultant magnetic field at the point P and Q both situated at a distance of 2 cm from the wire in same horizontal…
 updated one year ago
 49 replies
 1 Medal

Ruchi.:
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hey i want to know that in NEET we hav to pass in all sub then wat is average marks for pass in all subject?
 updated one year ago
 1 reply
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Ruchi.:
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a charge of 1uc is given to one plate of a parallel plate capacitor 0.1uF and a charge of 2uc given to the other plate .find the potential d…
 updated one year ago
 5 replies
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Ruchi.:
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Find the p.d VaVb b/w the point a and b shown in each part.
 updated one year ago
 11 replies
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Ruchi.:
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convince ur self that part a,b,c of the figure are identical .find the capacitance b/w the point A and B of the assembly.
 updated one year ago
 28 replies
 1 Medal

Ruchi.:
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proof of charged conducting& nonconducting sheet.
 updated one year ago
 4 replies
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Ruchi.:
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3.How do Keating’s and Roark’s paths to success differ? Which one in the end is the real success?
 updated one year ago
 7 replies
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Ruchi.:
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find force on the "+6Q"?
 updated one year ago
 40 replies
 3 Medals

Ruchi.:
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prove that alpha :beta:gamma =1: 2: 3?(for isotropic element)
 updated one year ago
 7 replies
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Ruchi.:
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hey friend plz can u tell me which one is best institute (aakash or allen) for test series for medical student?
 updated one year ago
 2 replies
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Ruchi.:
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Write the net ionic equation for the reaction of potassium dichromate(VI), K2Cr2O7 with sodium sulphite, Na2SO3, in an acid solution to give…
 updated one year ago
 12 replies
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Ruchi.:
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arush sat down to study at 8 a.m. the angle of elevation of the sun was 15'.when he finished studying the angle of elevation of the sun was …
 updated 2 years ago
 24 replies
 1 Medal

Ruchi.:
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akash said to mohit ,"that boy in blue shirt is younger of the two brother of the daughter of my father's wife ." how is the boy in blue shi…
 updated 2 years ago
 17 replies
 2 Medals

Ruchi.:
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question related to tautomerism.
 updated 2 years ago
 11 replies
 2 Medals

Ruchi.:
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question?
 updated 2 years ago
 6 replies
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Ruchi.:
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what is monochlorination?
 updated 2 years ago
 23 replies
 2 Medals

Ruchi.:
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explain me about structure of sec  butyl?
 updated 2 years ago
 5 replies
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Ruchi.:
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please tell to how to solve question related to calclus and where &how to use integration &differentiation?
 updated 2 years ago
 28 replies
 1 Medal

Ruchi.:
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question?
 updated 2 years ago
 13 replies
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Ruchi.:
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Question?
 updated 2 years ago
 31 replies
 3 Medals

Ruchi.:
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how many kilogram of wet NaOH containing 12% water are required to prepare 60 litre of 0.50 N solution?
 updated 2 years ago
 12 replies
 1 Medal

Ruchi.:
Group Title
calculate the molarity & normality of a solution containing 0.5gm of NAOH dissloved in 500ml solution.
 updated 2 years ago
 5 replies
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Ruchi.:
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a solution has 25% of water,25%ethanol,50%acetic acid by mass.calculate the mole fraction of each component.
…
 updated 2 years ago
 4 replies
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Ruchi.:
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question:
 updated 2 years ago
 3 replies
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Ruchi.:
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variation of log K with 1/T is shown by the following graph .delta H for the reaction will be:
 updated 2 years ago
 15 replies
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