• 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
Which of the following molecules has a bond order of 2.5

CO
HCL
F2
NO

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The main buffer system of the human blood is

CH3COOH - CH3COO-
H2CO3 - CO32-
NH2CONH2 - NH2CONH+
H2CO3 - HCO3

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following is also known as solution ?

A compound
A homogeneous mixture
A heterogeneous mixture
A suspension

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The monomers of dacron are

Decanone and decanol
Ethylene glygol and phthalic acid
Ethylene glycol and terephthalic acid
Decane and decanol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Saline soil contains

High concentration of salt
Lot of moisture
Hard rocks
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Most commonly used bleaching agent is

Chlorine
Carbon dioxide
Alcohol
Sodium chloride

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
↑