In the following sequence of reactions,

$C_3{H}_6\stackrel{H^{+}/H_{2}O}{\to }A\underset{dilKOH}{\overset{K{\rm I}O}{\to }}B+C$            

The compounds B and C respectively are:

 

To measure light intensity we use

A 0.8 m long solenoid has 800 turns and has a field density of 2.52 × 10^–3 T at its centre. What is current in the wire?

Consider the following reaction sequence

Product B is

Major product of the given reaction is

(CH₃)₃CBr + CH₃–CH₂–ONa → product

Chloroform on reaction with O₂ in presence of light gives