Match the Chemical Name with the Correct Formula

Q6: When calcium and oxygen combine,the formula of

Q11: The shape of the water molecule (H₂O)is

Q12: Which of the following polyatomic ions has

Q13: What is the formula of a compound

Q14: The main type of attractive forces between

Q16: When barium and chlorine combine,the formula of

Q19: Match the correct name of the polyatomic

Q56: To form an ion,a sodium atom _.<br>A)gains

Q74: How many electrons will aluminum gain or

Q106: The number of electrons in an ion