Which chemical is found in window cleaner?

Practice MCQ for SSC, UPSC, RRB Exams

A. Sodium hydroxide A.
B. Ammonium hydroxide B.
C. Magnesium hydroxide C.
D. Calcium hydroxide D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

The most common base found in window cleaners is ammonium hydroxide. It's a solution of ammonia in water, which is known for its cleaning properties and ability to evaporate easily. Ammonium hydroxide is a weak base, meaning it doesn't fully dissociate into ions when dissolved in water.
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