The answer is d) NaHCO3.

Here's why:

a) Ca(OH)2 is calcium hydroxide, a strong base, not a salt.
b) NaCl is sodium chloride, a neutral salt, not a basic salt.
c) NaOH is sodium hydroxide, a strong base, not a salt.
d) NaHCO3 is sodium bicarbonate, also known as baking soda. It is a mild, non-corrosive basic salt. When dissolved in water, it can react with acids to produce carbon dioxide gas, and it also has a slightly alkaline (basic) pH.

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The answer is d) NaHCO3.

Here's why:

a) Ca(OH)2 is calcium hydroxide, a strong base, not a salt.
b) NaCl is sodium chloride, a neutral salt, not a basic salt.
c) NaOH is sodium hydroxide, a strong base, not a salt.
d) NaHCO3 is sodium bicarbonate, also known as baking soda. It is a mild, non-corrosive basic salt. When dissolved in water, it can react with acids to produce carbon dioxide gas, and it also has a slightly alkaline (basic) pH.

Knowee AI · Accepted Answer

The answer is d) NaHCO3.

Here's why:

a) Ca(OH)2 is calcium hydroxide, a strong base, not a salt.
b) NaCl is sodium chloride, a neutral salt, not a basic salt.
c) NaOH is sodium hydroxide, a strong base, not a salt.
d) NaHCO3 is sodium bicarbonate, also known as baking soda. It is a mild, non-corrosive basic salt. When dissolved in water, it can react with acids to produce carbon dioxide gas, and it also has a slightly alkaline (basic) pH.

Mild non-corrosive basic salt isa) Ca (OH)2b) NaClc) NaOHd) NaHCO31

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