Question # 1

Acetic acid can be obtained from CH3MgI by treatment with.

Choose an answer

H2O

CINH2

CO2

HCHO

Which of the following is not directly prepared from CH₃COOH

Choose an answer

Ethyl acetate

Acetyl chloride

Acetic anhydride

Acetamide

Which one of the following elements has the same oxidation number in all its known compounds.

Choose an answer

Beryllium

Nitrogen

Sulphur

Chorine

SN2 reactions can be best carried out with

Choose an answer

Primary alkyl halides

Secondary alkyl halides

Tertiary alkyl halides

All the three

Which compound is the most reactive

Choose an answer

Benzene

Ethene

Ethane

Ethyne

Which one is not use of lime

Choose an answer

Extraction of metals

Ceramic industry

Preparation of bleaching powder

Preparation of gypsum

Which catalyst is used in contact process.

Choose an answer

Fe2O3

V2O5

SO3

Ag2O

Alkyl halides are considered to be very reactive compounds towards nucleophile because

Choose an answer

They have an electrophilic carbon

They have an electrophilic carbon and a good leaving group

They have an electrophilic carbon and a bed leaving group

They have a nucleophilic carbon and a good leaving group

When Cu reacts with conc. HNO3 , which one of the following gases is evolved

Choose an answer

N2O

NO

NO2

N2O5

Which halogen occurs naturally in a positive oxidation state

Choose an answer

Fluorine

Chlorine

Bromine

Iodine

Select from the following the one which is Alcohol

Choose an answer

CH₃CH₂OH

CH₃OCH₃

CH₃COOH

CH₃.CH₂.Br

Which one of the following oxide is brown in colour.

Choose an answer

NO

NO2

N2O

N2O3

Which one of the following will be required to form ethene from ethyl chloride.

Choose an answer

Alcoholic KOH

Aqueous KOH

Alkaline KMnO4

Bromine

Which raw material is used for preparation of bleaching powder.

Choose an answer

Cl2 and H2O

Cl2 and Lime

Cl2 and HOCl

HCl and Lime

f-block elements are also called

Choose an answer

non typical transition elements

outer transition elements

normal transition elements

inner transition elements

Which substance usually undergo nucleophilic addition reactions.

Choose an answer

Benzenes

Aldehydes

Alkenes

All of these

An element that has a high ionization energy and tends to be chemically inactive would most likely to be

Choose an answer

An alkali metal

A transition element

A noble gas

A halogen

To prevent corrosion, Iron pipes carrying drinking water are covered with zinc by

Choose an answer

alley formation

Electroplating

Galvanizing

Soldering

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