• 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 thick paste of cement, sand and water is called

Mortar
Kiln
R.C.C.
Concrete

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Match the sourc in Column B with the product of Column A. (Product) Column B (Source)A. Formic acid1. LemonB. Citric acid 2. TamarindC. Tartaric acid3. Ants

A B C3 2 1
A B C 2 3 1
A B C 3 1 2
A B C 2 1 3

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The number of waves in n x 10th Bohr's orbit are

n3
n2
n-2
n

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following elements is an example of noble gas ?

Helium
Chlorine
Nitrogen
Hydrogen

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The gas which is mainly responsible for the green house effect is:

Carbon monoxide
Carbon dioxide
Ozone
Oxygen

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Major gaseous pollutant of the thermal power station is

NH3
H2 S
SO2
NO2

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
↑