STATEMENT-1 : Heat of neutralization of HCl and NaOH is same as that of H2SO4 with NaOH. STATEMENT-2 : HCl, H2SO4 and NaOH are all strong electrolyte.
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Q2
Reason Both $$ HNO_{3}$$ and HCl are strong acids and NaOH and KOH are strong bases. Assertion Heat of neutralization of $$ HNO_{3}$$ and $$ NaOH$$ is same as that of HCl of KOH.
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Q3
Assertion :Heat of neutralisation of HNO3 and NaOH is same as that of HCl and KOH. Reason: Both HNO3 and HCl are strong acids and NaOH and KOH are strong bases.
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Q4
Reason $$NaOH$$ is a strong electrolyte / base. Assertion Enthalpy of neutralization for both $$HNO_3$$ and $$HCl$$ with $$NaOH$$ is $$57.1kJ$$ per mole..
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Q5
Assertion :Heat of neutralisation for both HNO3 and HCl with NaOH is 53.7kJpermol−1 Reason: NaOH is a strong electrolyte/base.