• 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
A subshell with l=2 can take up

8 electron
10 electron
5 electron
3 electron

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Atomic number is the number equal to

Electrons
Neutrons
None of these
Protons

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is the maximum number of electrons that can be present in M-shell?

2
32
8
18

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Sulphur dioxide present in the industrial chimney exhaust causes

Corrosion building materials
Respiratory and lung disease
Reduction in plant's productivity owing to acid rain
All of these

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Rusting of iron takes place due to

Carbonation
Oxidation
Exfoliation
Corrosion

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one is the most reactive halogen

Iodine
Chlorine
Bromine
Fluorine

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
↑