Messages posted by tanujarani

aldehydes can be prepared by the reduction of acid chlorides with hydrogen in presence of palladium catalyst supported over barium sulphate is called rosenmunds reaction.

R-COCl + H2= R-CHO+HCl

thank u..........

As scattering is inversly proportional to lamda square, violet, indigo and blue have chances to scatter on the atmosphere because their wavelength is less( according to wavelength V<I< B< G< Y< O< R ). And blue light has more components in it than violet and indigo. so it spreads all over the sky.

it's very simple. there are 6 faces so those 6 can be coloured in 6! means 6 factorial waya i.e 720 ways

given, A+B+C=p, prove that sinA*sinA cotA 1 sinB*sinB cotB 1 = 0 sinC*sinC cotc 1

studying class 12, tell me how to study organic, i am afraid of it, ?

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