Which of the following is a weak electrolyte?
Which of the following is a weak electrolyte?
The correct option is C Sodium acetate
Step 1: Explanation of the correct option
Weak electrolytes only partially ionize in the water while strong electrolytes completely ionize.
Weak acids and weak bases are weak electrolytes.
Two carbon atoms, three hydrogen atoms, one sodium atom, and two oxygen atoms make up sodium acetate, which is a sodium salt of ethanoic acid (acetic acid). Because sodium acetate is a frequent substance, it's crucial to remember its chemical and molecular formula.
The correct option is Sodium acetate
Step 2: Explanation of the incorrect options
The other options A and D - Sodium Chloride and Ammonium Acetate are known as strong electrolytes.
Because these compounds or salts can completely dissociate in water and conduct electricity when dissolved in water or polar solvents.
Hence, these are not weak electrolytes.
Option B - Benzene is a non-electrolyte.
Because it does not dissociate in water, hence contains no ions and does not conduct electricity.
Hence, Benzene is not a weak electrolyte.
Sodium acetate
Step 1: Explanation of the correct option
Weak electrolytes only partially ionize in the water while strong electrolytes completely ionize.
Weak acids and weak bases are weak electrolytes.
Two carbon atoms, three hydrogen atoms, one sodium atom, and two oxygen atoms make up sodium acetate, which is a sodium salt of ethanoic acid (acetic acid). Because sodium acetate is a frequent substance, it's crucial to remember its chemical and molecular formula.
The correct option is Sodium acetate
Step 2: Explanation of the incorrect options
The other options A and D - Sodium Chloride and Ammonium Acetate are known as strong electrolytes.
Because these compounds or salts can completely dissociate in water and conduct electricity when dissolved in water or polar solvents.
Hence, these are not weak electrolytes.
Option B - Benzene is a non-electrolyte.
Because it does not dissociate in water, hence contains no ions and does not conduct electricity.
Hence, Benzene is not a weak electrolyte.
