name the following compounds:\na. ca(oh)₂\nb. cu(no₃)₂\nc. na₃po₄\nd. mgco₃
name the following compounds:\na. ca(oh)₂\nb. cu(no₃)₂\nc. na₃po₄\nd. mgco₃
Answer
Brief Explanations:
a. Calcium forms a +2 ion and hydroxide is a poly - atomic ion. So it's calcium hydroxide. b. Copper can have +1 or +2 oxidation states. Here, nitrate has a - 1 charge and there are two nitrate ions, so copper has a +2 charge, making it copper(II) nitrate. c. Sodium has a +1 charge and phosphate is a poly - atomic ion with a - 3 charge. So it's sodium phosphate. d. Magnesium has a +2 charge and carbonate is a poly - atomic ion with a - 2 charge. So it's magnesium carbonate.
Answer:
a. Calcium hydroxide b. Copper(II) nitrate c. Sodium phosphate d. Magnesium carbonate