Smartindia Classroom
CONTENTS
Maths
English
Physics
Chemistry
Biology
Geography
Computer
Business Studies
Economics
Accountancy
Back to home
Start Practice
Question-1
Compounds which contain π bonds are called:
(A)
Saturated compounds
(B)
Unsaturated
(C)
Polysaturated compounds
(D)
Partially saturated
Question-2
On adding concentrated aqueous hydrochloric acid to ethene, the compound formed is:
(A)
Chloro ethane
(B)
Ethane
(C)
Ethyne
(D)
Polyethene
Question-3
The catalyst used for the conversion of alkene to alcohol is:
(A)
Iron
(B)
Platinum
(C)
Phosphoric acid
(D)
Nickel
Question-4
The first polymer discovered is:
(A)
PVC
(B)
PTFE
(C)
Polyethene
(D)
Polystyrene
Question-5
The material used for balloons, rubber gloves etc are:
(A)
PVC
(B)
Polystyrene
(C)
Natural rubber
(D)
PTFE
Question-6
The simplest alkene to show cis-trans isomerism.
(A)
Ethene
(B)
Propene
(C)
Prop-2-ene
(D)
But-2-ene
Question-7
The mechanism of the reaction of bromine with ethene is:
(A)
Addition
(B)
Substitution
(C)
Electrophilic addition
(D)
Nucleophilic addition
Question-8
The catalyst used in the manufacture of margarine from vegetable oil.
(A)
Iron
(B)
Nickel
(C)
Platinum
(D)
Copper
Question-9
The polymer of vinyl chloride is industrially known as:
(A)
PVC
(B)
Polystyrene
(C)
PTFE
(D)
PFT
Question-10
Cis and trans 2-methyl buta -1, 3-diene is manufactured from 2-methyl buta - 1, 3 - diene using the catalyst:
(A)
Platinum
(B)
Lindlar's catalyst
(C)
Ziegler - Natta catalyst
(D)
Iron
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Cambridge Advanced Grade 11
IGCSE
Practice in Related Chapters
Atomic Structure (As)
States of Matter (As)
Hydrocarbons: Fuels
Group VII Elements and their Compounds
Hydrocarbons: Alkenes
Halogenoalkanes
Basic Concepts in Organic Chemistry
Alcohols
Enthalpy Changes
Reaction Rates
Equilibria
Powered By
