The organic acid that does not has COOH group is___________________?

A. Phthalic acid
B. Carbolic acid
C. Maleic acid
D. Succinic acid

Halides in which halogen atoms act as a bridge between two atoms of the other element are called___________________?

A. Covalent halides
B. Electronegative halides
C. Polymeric halides
D. Polymeric hydrides

Iodine is solid due to_________________?

A. Strong covalent bond
B. Large value of dipole moment
C. High polarizability
D. Strong hydrogen bonding

Keeping in view the size of atom which order is correct one ?

A. Mg > sr
B. Ba > mg
C. Lu > ce
D. C1 > i

When – COOH is attached directly to the benzene ring the acid is called__________________?

A. Aliphatic
B. Alicyclic
C. Carboxylic
D. Aromatic

The common thing in phthalic acid and oxalic acid is that both are_________________?

A. Aromatic
B. Dicarboxylic
C. Hydrocarbons
D. Strong acids

The acid which is used as ink remover is_________________?

A. Oxalic acid
B. Succinic acid
C. Adipic acid
D. Acetic acid

Which acid is the manufacture of synthetic rubber ?

A. Acetic acid
B. Formic acid
C. Carbonic acid
D. Benzoic acid

In the formation of Zwitter ions proton goes from____________________?

A. Carboxyl to amino group
B. Amino to carboxyl group
C. Amino group only
D. Carboxyl group only

Which one of the following is not a periodic property ?

A. Melting point of elements
B. Boiling point of elements
C. Ionization energy of elements
D. Coordination number of ions