Following two statements are providedStatement-I: Haloarenes (Ph-X where X is F/Cl/ Br/I) are deactivated for electrophilic substitution reactions.Statement-II: Haloalkanes (R-X where X is F/Cl/Br/I) are reactive for electrophilic substitution reactions.Select the correct option.Statement-I is true and statement-II is falseBoth statements-I and II are trueBoth statements-I and II are falseStatement-I is true and statement-II is correct explanation of statement-I

Given below are two statements :Statement I: S8 solid undergoesdisproportionation reaction under alkalineconditions to form S2− and S2O32−Statement II: ClO−4can undergodisproportionation reaction under acidic condition.In the light of the above statements, choose the most appropriate answer from the options given below :Statement I is correct but statement II is incorrect.Statement I is incorrect but statement II is correctBoth statement I and statement II are incorrectBoth statement I and statement II are correct

Compare the reactivity of primary, secondary, and tertiary haloalkanes in nucleophilic substitution reactions.

Following two statements are providedStatement-I: Certain chlorides do not show positive response to chromyl chloride test.Statement-II: Chromyl chloride test is positive for Cr3+ ions.Statement-I and statement-II both are wrongStatement-I is wrong and statement-II is correctStatement-I is correct and statement-II is wrongStatement-I is correct and statement-II is correct explanation of statement-I

Statement I : Nickel is being used as the catalyst for producing syn gas and edible fats.Statement II : Silicon forms both electron rich and electron deficient hydrides.In the light of the above statements, choose the most appropriate answer from the options given below:Both the statements I and II are correctStatement I is incorrect but statement II is correctBoth the statements I and II are incorrectStatement I is correct but statement II is incorrect

hich of the following haloalkanes is optically active?(a) 1-Butanol (b) 1-Propanol (c) 2-Chlorobutane (d) 4-Hydroxybutanal