• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Chemistry

Chemistry
Malathion is a/an

Pesticide
Insecticide
Preservative
Fumigant

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
In a Carbonyl group a carbon atom makes double bond with

Hydrogen
Oxygen
Carbon
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The pH of human blood is between :

7.5-8
4.5-5
6.5-7
44052

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of these acids is not organic in origin?

Oxalic acid
Citric acid
Sulphuric acid
Lactic acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following statement is correct ?Ozone is found in the earth's atmosphere mostly between

50 and 100 km
10 and 20 km
5 and 10 km
20 and 50 km

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
One of the constituents of tear gas is

Chloropicrin
Ether
Ethanol
Ethane

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemistry

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑