subject
Chemistry, 31.10.2020 01:40 uniqueesmeraldaangui

1. What is the charge of an oxide ion?
O
2+
3+
2-
оо
3-

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
What is the result of multiplying (2.5 × 1010) × (2.0 × 10-7)? a. 5.0 × 103 b. 5.0 × 10-3 c. 5.0 × 1017 d. 5.0 × 10-17
Answers: 1
question
Chemistry, 22.06.2019 10:30
What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
Answers: 1
question
Chemistry, 22.06.2019 10:30
In pqr m< p=60 m< q= 30 and m
Answers: 1
question
Chemistry, 22.06.2019 12:00
Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
Answers: 1
You know the right answer?
1. What is the charge of an oxide ion?
O
2+
3+
2-
оо
3-...
Questions
question
English, 13.09.2021 19:20
question
Mathematics, 13.09.2021 19:20
question
Mathematics, 13.09.2021 19:20
question
Mathematics, 13.09.2021 19:20
Questions on the website: 13722363