EASY
Assam CEE
IMPORTANT
Earn 100

Bond length of ethane (I), ethene (II), ethyne (III) and benzene (IV) follows the order:

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

EASY
Assam CEE
IMPORTANT
The number of optically active isomers of the compound CH3CHBr-CHBr-COOH is
EASY
Assam CEE
IMPORTANT
In Lassaigne's test, on boiling sodium thiocyanate with ferrous sulphate produces
MEDIUM
Assam CEE
IMPORTANT
An organic compound AC4H10O on oxidation produces BC4H8OB forms oxime and shows iodoform reaction, but does not react with Fehling's solution. A and B are respectively.