Question

question 10 what is the chemical formula for sodium hydroxide? (watch upper/lower case)

Explanation:

Sodium hydroxide is an ionic compound. Sodium (Na) has a +1 charge, and the hydroxide ion (OH⁻) has a -1 charge. To balance the charges, one Na⁺ combines with one OH⁻, so the formula is NaOH.

Answer:

NaOH