simon fredly

This page lists questions and answers that were posted by visitors named simon fredly.

Questions

The following questions were asked by visitors named simon fredly.

Oxidation state of Group 4 (14) elements and their compounds. a) Work out the oxidation state of carbon in these compounds: CH4,CO and CO2. Which of these compounds is most stable? Give a reason to your answer. b) Pb forms two ions; Pb2+ and Pb4+. Briefly...
2 years ago

Answers

The following answers were posted by visitors named simon fredly.