• 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
The hydronium ion is

H2+
H+
H3O+
HO -

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
What is a common name for the substance which irritates lachrymal glands ?

Anaesthetic Gas
Noble Gas
Tear Gas
Laughing Gas

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Iodex, a pain relief balm, has the smell of ________ .

Methyl salicylate
Ethyl salicylate
Propyl salicylate
Butyl salicylate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
KMnO4 can be used as a/an

Insecticide
Disinfectant
Fertiliser
Pesticide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following is an example of a gel ?

Milk
Shaving cream
Face cream
Cheese

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The chief constituent of vinegar is

Formic acid
Salycylic acid
Oxalic acid
Acetic acid

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
↑