3 years ago

Which of the following compounds contains the lead (iv) ion?

Chemistry

2 answers:

never [62]3 years ago

7 0

Answer A is right! :)

Oliga [24]3 years ago

6 0

Oxidation state of Pb in PbO2 is +4.
Oxidation state of Pb in PbCl2 is +2.
Oxidation state of Pb in Pb2O is +1.
Oxidation state of Pb in Pb4O3 is +6/4.

Hence option A. PbO2 is correct.
Hope this helps, have a nice day!

You might be interested in

A semipermeable membrane is placed between the following solutions. Which solution will decrease in volume? Solution A: 1.31% (m

Zigmanuir [339]

Answer:

Are you in flvs, if so im prettyb sure if yo look on page 3 of lesson 1.04 it tells you the answer.

Explanation:

5 0

2 years ago

Read 2 more answers

A piece of wood and a piece of steel are at the same temperature; however, the steel feels hotter. This is because the steel has

Anika [276]

B- Greater thermal conductivity

6 0

3 years ago

Read 2 more answers

How many moles of mg3n2 would be produced when 180.0 g of mg reacts with 85.0 g of n2?

aalyn [17]

2.47 moles are produce if 85g of N2 react with 180g of Mg

7 0

3 years ago

What was Fredrick Hoyle trying to find out?

joja [24]

Answer:

Hoyle believed that as new matter forms,

6 0

2 years ago

Which one of the following is a free radical?

My name is Ann [436]

Answer:

where are the following

5 0

2 years ago