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Sulphuric acid has great affinity for water because:
Answer: C. Acid forms hydrates with water Sulphuric acid has great affinity for water because acid forms hydrates with water.
Answer: C. Acid forms hydrates with water
Sulphuric acid has great affinity for water because acid forms hydrates with water.
See lessThe number of S-S bonds in sulphur trioxide is:
Answer: D. 0 The number of S-S bonds in sulphur trioxide is 0 .
Answer: D. 0
The number of S-S bonds in sulphur trioxide is 0 .
See lessWhen natural rubber is headed with sulphur, it is called:
Answer: A. Vulcanisation When natural rubber is headed with sulphur, it is called vulcanisation
Answer: A. Vulcanisation
When natural rubber is headed with sulphur, it is called vulcanisation
See lessThe maximum Covalency of sulphur is:
Answer: C. 6 The maximum Covalency of sulphur is 6.
Answer: C. 6
The maximum Covalency of sulphur is 6.
See lessCaN pellets are coated with calcium silicate because:
Answer: B. CaN Hygroscopic CaN pellets are coated with calcium silicate because CaN Hygroscopic.
Answer: B. CaN Hygroscopic
CaN pellets are coated with calcium silicate because CaN Hygroscopic.
See lessIn smoke screens calcium phosphide is used, because it:
Answer: C. Forms phosphine which gives smoke In smoke screens calcium phosphide is used, because it forms phosphine which gives smoke.
Answer: C. Forms phosphine which gives smoke
In smoke screens calcium phosphide is used, because it forms phosphine which gives smoke.
See lessThe most reactive allotropic from of phosphorus is:
Answer: B. Yellow phosphorus The most reactive allotropic from of phosphorus is yellow phosphorus.
Answer: B. Yellow phosphorus
The most reactive allotropic from of phosphorus is yellow phosphorus.
See lessComplex fertilizer is that supplies to the soil:
Answer: B. N, K and P Complex fertilizer is that supplies to the soil N, K and P.
Answer: B. N, K and P
Complex fertilizer is that supplies to the soil N, K and P.
See lessThe basicity of Orthophosphoric acid is:
Answer: B. 3 The basicity of Orthophosphoric acid acid is 3.
Answer: B. 3
The basicity of Orthophosphoric acid acid is 3.
See lessNitrates of all metals are:
Answer: D. Soluble in water Nitrates of all metals are soluble in water.
Answer: D. Soluble in water
Nitrates of all metals are soluble in water.
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