Question # 1

A pollutant affects

Choose an answer

Human affects

Quality of life

Functioning of ecosystem

All of these

Choose the gas law which gives relationship between volume and pressure:

Choose an answer

Bolye,s law

Graham,s law

Dalton,s law

Charles,s law

The B.P. of compound is mostly raised by

Choose an answer

dipole-induced dipole interactions

london dispersion forces

intramolecular H-bonding

intermolecular H-bonding

The reaction which is responsible for the production of electricity in the voltaic cell is

Choose an answer

Hydrolysis

Oxidation

Reduction

Redox

Which of these polymers is a synthetic polymer

Choose an answer

Starch

Animal fat

Polyester in an addition polymer

Cellulose

Compared with alkaline earth metals, the alkali metals exhibit.

Choose an answer

lower ionization energies

greater hardness

high boiling point

smaller ionic radii

Which is the drived lipid?

Choose an answer

Common fats

Vitamin-D

Common oils

Spinolipids

Which substances do not react immediately with bromine water

Choose an answer

Wthane

Benzene

Ethene

Phenol

It is a biodegradable pollutant

Choose an answer

Salts of HG

DDt

Aluminum foil

Domestic fuel

Identify the compound, which give iodoform test

Choose an answer

Methanol

3- Hexanol

Methyl ketone

Propionaldehyde

Acetic acid reacts with thionyl chloride to form acetyl chloride, which species acts as nucleophile in the reaction

Choose an answer

SO3

SO2

Cl-

No nucleophile is formed

C₁₈and onward hydrocarbons are normally

Choose an answer

Gases

Liquids

Solids

Plasma

In the ground state of an atom, the electron is present:

Choose an answer

In the nucleus.

In the second shell.

Nearest to the nucleus.

farthest from the nucleus.

The actual number of atoms or molecules taking part in rate determining step is

Choose an answer

Rate of reaction

Velocity of reaction

Order of reaction

Molecularly

Which statement is correct for the fuel cells

Choose an answer

These cells operate at low temperature

No catalyst used for the formation of water

MnO₂is used as electrolyte

C₆H₁₂O₆ is molecualr formula of:

Choose an answer

Glucose

Dextrose

Fructose

All of these

When rain is accompanied by a thunderstorm, the collected rain water will have a pH value

Choose an answer

Uninfluenced by occurrence of thuderstorm

Which depends on the amount of dust in air

Slightly lower than that of rain water without thunderstorm

Slighlty higher than that when the thunderstom is not there

Ethanol can be converted into ethanoic acid :

Choose an answer

Hydrogenation

Hydration

Oxidation

Fermentation

Which is true about the electronegativity order of the following?

Choose an answer

P > Si

C > N

Br > Cl

Sr > Ca

Sulphuric acid generates nitronium ion by reacting with

Choose an answer

Nitric acid

Nitrogen gas

Nitrous acid

Potassium nitrate

Unsaturated hydrocarbon containing a double bond are called

Choose an answer

paraffin

Alkanes

Olefins

Acetylene

Which of the sub-atomic particles is not charged

Choose an answer

Electron

Proton

Neutron

All of them

More Classes

Other Links

Chemistry General Science Test Medium Mode 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

Choose an answer

Choose an answer

Choose an answer

Choose an answer