Question
Which of the following metals forms an amphoteric
oxide?Solution
Zinc oxide reacts with both acids and bases, showing amphoteric nature.
More Chemistry GS Questions
What will come in place of the question mark (?) in the following question?
24.30% of 372.32 = ?
20% of 1500 – 75% of 200 = 125% of ?
Compute:- (3/4 of 64) + (2/5 of 50) - 7
Evaluate: 18 ÷ 3 × 4 + 6 − 5
{(5/8) + (4/5)} × (?/19) = 33
√11025 x √5625 - (50)² = (?) + (73)²
What value should come in the place of (?) in the following questions?
222 + 322 – 508 = ? * 5
√(82 × 7 × 52 - 175) = ?
641.5 + 72 × 8 = ? × 4
