Given below are some statements concerning formic acid, which of them is true ?
It is weaker acid than acetic acid
It is reducing agent
When its calcium salt is heated, it forms a ketone
It is an oxidising agent
Reaction of aniline with benzaldehyde is
substitution
addition
condensation
polymerisation
In the following reaction,X →bromination Y→+HClNaNO2Z→C2H5OHboilingtribomo benzene X is
benzoic acid
salicylic acid
phenol
aniline
Brown ring is made for
NO-3
Cl-
I-
Br-
Glycerol, on heating with oxalic acid at 110°C gives
ethanol
methanoic acid
ether
acetone
The major product of the following reaction is: