If you spill a chemical toilet cleaning liquid on your hand, your first aid would be: (A) vinegar (B) aqueous NaOH (C) aqueous NaHCO3 (D) aqueous NH3

Name: JEE Advanced Chemistry
Price: 7999 INR
Availability: InStock

Question

If you spill a chemical toilet cleaning liquid on your hand, your first aid would be:

(A) vinegar
(B) aqueous NaOH
(C) aqueous NaHCO3
(D) aqueous NH3

Prashant Kotian · Accepted Answer

Correct answer: C. In toilet cleaning liquid the main constituent is HCl, which can cause skin burn so it should be treated with NaHCO3 which can easily consume the acid.

💡 Solution & Explanation

Practice 22,000+ questions like this