Sodium chloride content in sea water is about _______________ gms/liter?
Sodium chloride content in sea water is about _______________ gms/liter?
A. 2
B. 10
C. 25
D. 50
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With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide________________?
With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide________________?A. Increases
B. Increases linearly
C. Decreases
D. Decreases linearlyThe type of high refractive index glass used in optical instruments is _____________ glass?
The type of high refractive index glass used in optical instruments is _____________ glass?A. Pyrex
B. Flint
C. Crookes
D. None of theseThe most economical pulp for the production of newsprint would be the _____________________ pulp?
The most economical pulp for the production of newsprint would be the _____________________ pulp?A. Ground-wood
B. Sulphate
C. Sulphite
D. Semi-chemicalWhich of the following is not present in bagasse fibre ?
Which of the following is not present in bagasse fibre ?A. Cellulose
B. Lignin
C. Pentogens
D. None of theseBleaching action of bleaching powder is due to its __________ properties.
Question: Bleaching action of bleaching powder is due to its __________ properties.
[A].reducing [B].
oxidising [C].
disinfecting [D].
none of these Answer: Option B
Explanation:
No answer description available for this question.
In the Solvay process, the product from the calciner is___________________?
In the Solvay process, the product from the calciner is___________________?A. Light soda ash
B. Dense soda ash
C. Sodium bicarbonate
D. Dehydrated soda ash