Assertion : Cu cannot liberate hydrogen from acids. Reason : Because it has positive electrode potential.

Assertion : Cu^(2+) ion is a coloured ion . Reason : Every ion with unpaired electron is coloured .

Assertion : Cuprous salts are diamagnetic. Reason : Cu has 3d-filled subshell.

Direction. In the follwing questions, a statement of assertion is followed by a statement of reason. While answering a question, you are required to choose the correct are out of the given four responses and mark it as (A). If both assertion and reason are true and reason is the correct explanation of the assertion, (B) if both assertion and reason are true but reason is not correct explanation of the assertion. (C) if asssertion is true, but reason if false, (D) if both assertion and reason are false Assertion : In a simple battery circuit, the point of the lowest potential is positive terminal of the battery. Reason : The current flows towards the point of the higher potential, as it does in such a circuit form the negative to the positive terminal.

Direction. In the follwing questions, a statement of assertion is followed by a statement of reason. While answering a question, you are required to choose the correct are out of the given four responses and mark it as (A). If both assertion and reason are true and reason is the correct explanation of the assertion, (B) if both assertion and reason are true but reason is not correct explanation of the assertion. (C) if asssertion is true, but reason if false, (D) if both assertion and reason are false Assertion : In a simple battery circuit, the point of the lowest potential is negative terminal of the battery. Reason : The current flows towards the point of the higher otential, as it does in such a circuit from the negative to the positive terminal.

The questions given below consist of an Assertion and Reason. Use the following key to choose the appropriate answer. (a) If both assertion and reason are CORRECT and reason is the CORRECT explanation of the assertion. (b) If both assertion and reason are CORRECT, but reason is NOT THE CORRECT explanation of the assertion. (c) If assertion is CORRECT but reason is INCORRECT. (d) If assertion ig INCORRECT but reason ig CORRECT. (e) If both assertion and reason are INCORRECT. Assertion :Glycosides are hydrolysed in acidic conditions. Reason =: Glycosides are acetals.

Assertion : Saccharin is an artificial sweetener. Reason : It has a high calorific value.

True of False: I_2 cannot liberate Cl_2 from aqueous KCl but it can liberate Cl_2 from KClO_3 .

These question consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following responses If both Assertion and Reason are true and Reason is a correct explanation of Assertion If both Assertion and Reason is a not a correct explanation of Assertion If Assertion is true but Reason is false If both Assertion and Reason are false Assertion: Potential natality is never realized. Reason: Biotic potential is countered by environmental resistance

The questions given below consist of an Assertion and the Reason. Use the following key to choose the appropriate answer : (a) If both assertion and reason are CORRECT and reason is the correct explanation of the assertion. (b) If both assertion and reason are CORRECT, but reason is NOT THE CORRECT explanation of the assertion. (c) If assertion is CORRECT but reason is INCORRECT. (d) If assertion is INCORRECT but reason is CORRECT. (e) If both assertion and reason are INCORRECT. Assertion : Tungsten has very high melting point. Reason : Tungsten is a covalent compound.