Chemistry Test ...

Direction: The following questions consist of two statements, one labelled as Assertion and the other Reason. Examine both the statements carefully and mark the correct choice according to the instructions given below.

Assertion

\(O_{2}\) is a stronger reducing agent than \(F_{2}\).

Reason

\(F_{2}\) is more electronegative.

The correct representation of 4- hydroxy- 2-methylpent-2-en-1-al is:

If liquids A and B form an ideal solution, then :

Which of the following statements is true?

Meso tartaric acid does not show optical activity because:

The same amount of electric current is passed through the solutions of \(\mathrm{AgNO}_{3}\) and \(H C l\). If \(1.08 \mathrm{~g}\) of silver is obtained from \(A g N O_{3}\) solution, the amount of hydrogen liberated at STP will be:

Which of the following has been arranged in order of increasing bond strength:

The correct order of SN2 E2 ration for the % yield of product of the following halide is

Which of the nitrogenous fertilizers can meet the needs for immediate requirement of the crop?