Home
PDF Download
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Download
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Join Our Socials
Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube
What is the correct answer?
4
Baking soda is chemically represented by
A.
Na
2
CO
3
B.
NaHCO
3
C.
Na
2
CO
3
.H
2
O
D.
Na
2
CO
3
.10H
2
O
Correct Answer :
B. NaHCO
3
Related Questions
Main product in calcium carbide-water reaction is
Nickel is not used as a catalyst in the
Celluloid is chemically
Soaps remove dirt by
Flux addition during smelting of ore is done to
Molasses is the starting material for the production of
Which one of the following is not an elastomer?
Which of the following is not responsible for causing permanent hardness…
Purity of oxygen used for blowing in steel making L.D. converter is 99.5%.…
Bromine content in sea water may be around __________ ppm.
Low temperature carbonisation of coal takes place at __________ °C.
Type of glass used in optical work is the __________ glass.
__________ are used as corrosion inhibitor for iron & steel in aqueous…
__________ of quicklime produces slaked lime.
Gypsum is chemically
Very fine suspended and colloidal impurities are removed from water by…
In the production of soda ash by Solvay process, the by-product is
In the manufacture of H2SO4, vanadium catalyst as compared to platinum…
H2S is scrubbed from refinery gases by absorption using
Zeolite removes both temporary as well as permanent hardness of water…
Enamels
Pasteurisation of milk means
Fat splitting catalyst is
CaSO4 . ½H2O is known as
Platinum is a versatile catalyst for many processes in chemical industries.…
The yield of tar from high temperature carbonisation of dry coal is about…
The main component of Pyrex glass is
__________ glass is used for the manufacture of optical glass.
Wood charcoal is used for decolouration of sugar, because it __________…
Which of the following, when pyrolysed, produces Perchloroethylene?
Also checkout
Affiliate Marketing MCQ
Circulatory System MCQ
Botany MCQ
Sexual dysfunctions MCQ
Rearrangement Set 14 MCQ
Current Affairs December 2022 MCQ
AP Physics MCQ
Music Appreciation MCQ
MS Office MCQ
Decision Making MCQ
Art and History MCQ
Cause & Effect MCQ