Question # 1

The length of the polymer chain is specified by the number of repeating units which is called.

Choose an answer

Condensation

Co-polymerization

Iodine number

Degree of polymerization

Which of the following are mono-saccharides

Choose an answer

Fructose

Sucrose

Stach

Cellulose

Which complex shows zero oxidation state of the transition metal.

Choose an answer

[Fe(CO)5]

K3[Fe(CN)6]

K2[Fe(CN)6]

[Cu(NH3)4]SO4

Ethanol reacts with Na metal to form sodium ethoxide. What product will be formed when C2H5ONa reacts with methyl bromide.

Choose an answer

C2H5OC2H5

C2H5OCH3

CH3COC2H5

C2H5Br and NaBr

Which acid is used in the manufacture of synthetic fibre

Choose an answer

Formic acid

Oxalic acid

Carbonic acid

Acetic acid

Amongst the following, the compound of that can be most readily sulphonated is

Choose an answer

Toluene

Benzene

Nitro-benzene

Chloro-benzene

The conversion of benzene to chlorobenzene is a

Choose an answer

Addition reaction

Elimination reaction

Substitution reaction

Dehydration process

Which halogen will react spontaneously with Au to produce Au3+

Choose an answer

Br2

F2

I2

Cl2

In Down's cell anode is made up of.

Choose an answer

Iron

Copper

Graphite

Platinum

In which group, melting point and boiling point increase downward in a group

Choose an answer

IA

II A

VII A

Both a and b

In which ore carbon is present

Choose an answer

Magnesite

Epsom salt

Barite

Sylvite

Which of the following is an ester.

Choose an answer

Soap

Starch

PVC

Dacron

The strength of binding energy of transition elements depends upon

Choose an answer

number of electron pairs

number of unpaired electron pairs

number of neutrons

number of protons

Methyl alcohol can be distinguished from ethyl alcohol by

Choose an answer

Action of Cl2

Action of NH3

Dissolving in H2O

NaOH +I2

Which one of the following has highest melting and boiling points.

Choose an answer

HF

HBr

HCl

HI

Which one of the following elements shows variable valency, can act as a catalyst and form coloured compounds.

Choose an answer

Carbon

Chlorine

Sulpur

Iron

Which of the following has highest boiling point

Choose an answer

Methanal

Ethanal

Propanal

2-hexanone

Ethanol can be converted into ethanoic acid by

Choose an answer

Hydrogenation

Hydration

Oxidation

Fermentation

More Classes

Other Links

Chemistry Fsc Part 2 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer