• 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 gas used for artificial fruit ripening of green fruit is

Methane
Ethylene
Ethane
Acetylene

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Chloroform can be used as

Analgesic
Antimalarial
Antibiotic
Anaesthetic

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The pH of human blood is between :

4.5-5
44052
6.5-7
7.5-8

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Name two elements that find wide application in transistor industry

Silicon and Germanium
Iridium and Germanium
Tungsten and Platinum
Carbon and Platinum

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The names of the scientists, Newlands, Mendeleev, and Meyer are associated with the development of

metallurgy
periodic table of contents
atomic structure
discovery of elements

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The element which is used for vulcanizing rubber

Bromine
Phosphorus
Silicon
Sulphur

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
↑