Topic: Need URGENT help with my homework. It's my 1st year of chemistry. (Read 2711 times)

ChennistryNewbie · « **on:** April 11, 2015, 11:46:14 AM »

I have these . I have been an hour trying to do them . Can anyone tell me how they needs to be answered?

sjb · « **Reply #1 on:** April 11, 2015, 12:49:36 PM »

For the 1st question, what types of bonding do you know?

For the 2nd question, what does the diagram show?

ChennistryNewbie · « **Reply #2 on:** April 12, 2015, 09:28:48 AM »

Ionic nd Covalent. I need to answer them ASAP

ChennistryNewbie · « **Reply #3 on:** April 12, 2015, 09:35:42 AM »

4a is Oxygen , Carbon and Hydrogen I know that for 4b I need to count the dot and crosses?

sjb · « **Reply #4 on:** April 12, 2015, 11:44:33 AM »

Ionic nd Covalent. I need to answer them ASAP

How do ionic and covalent bonds differ? What are the driving forces behind them both?

sjb · « **Reply #5 on:** April 12, 2015, 11:45:13 AM »

4a is Oxygen , Carbon and Hydrogen I know that for 4b I need to count the dot and crosses?

No, not the dots and crosses - these represent electrons.