• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Chemical Process

Chemical Process
A bio-catalyst produced by living cells which acts independent of the cell is called a/an

Substrate
Nutrient
Enzyme
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Coal tar is used as a

Binder in making carbon electrodes
Binding material for coal briquettes
All of these
Fuel in rotary kiln

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Manufacture of phthalic anhydride uses __________ as a catalyst.

Al₂O₃
V₂O₅
Cr
Ni

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Coagulant is used __________ filtration.

After
During
Before
To avoid

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Salt cake is chemically represented by

MgSO₄
CaSO₄.1/2 H₂O
Na₂SO₄
BaSO₄

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of

Sulphur
Carbon
Lead
Arsenic

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemical Process

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
↑