Quiz

C2.1 - Structure and Bonding

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1Ionic bonding is the sharing of electrons
1. AVerdadeiro
2. BFalso
2A compound contains two or more elements that are chemically combined
1. AVerdadeiro
2. BFalso
3Ionic bonding happens between a metal and a non-metal
1. AVerdadeiro
2. BFalso
4When non-metals react with non-metals, the non-metal atoms lose an electron to gain a stable noble gas structure
1. AVerdadeiro
2. BFalso
5Metal ions are positively charged
1. AVerdadeiro
2. BFalso
6Covalent compounds are held together by strong forces of attraction between the oppositely charged ions
1. AVerdadeiro
2. BFalso
7The elements from which groups can form ionic compounds?
1. AGroups 1 and 7, and 2 and 6.
2. BGroups 3 and 4, and 5 and 6.
8What is the structure of the ions in an ionic compound?
1. ASimple molecules
2. BGiant lattice
3. CA mixture
9Which of these in an ionic compound?
1. ACalcium chloride
2. BHydrogen chloride
3. CCesium chloride