CH3COOONa
Mg(OH)Cl
NaHSO4
(NH4)2SO4
Correct answer is C
Acidic Salt: A normal salt which is formed by the neutralization of a strong acid and weak base is called acidic salt
The reaction was slowed down
All the dilute HCl has reacted
All the Mg has reacted
Hydrogen gas is produced at a steady rate
Correct answer is C
No explanation has been provided for this answer.
Both large
Both negligible
Constant and negligible
Large and negligible
Correct answer is D
In a gas, the distance between molecules, whether monatomic or polyatomic, is very large compared with the size of the molecules; thus gases have a low density and are highly compressible.
Cohesive Force is negligible in case of gases.
When a reaction is endothermic,
Enthalpy change, \(\Delta\)H is negative
Heat content of a product is less than the heat content of a reactant
Heat content of reactants is less than the heat content of product
The reaction is non-spontaneous
Correct answer is C
An endothermic reaction is any chemical reaction that absorbs heat from its environment. The absorbed energy provides the activation energy for the reaction to occur.
Cl2
SO2
CH4
C2H6
Correct answer is C
No explanation has been provided for this answer.
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