3 years ago

(AKS 2e) Group 2 metals bond with nonmetals or polyatomic ions. What question

Chemistry

1 answer:

Lyrx [107]3 years ago

3 0

Answer:

Will group 2 elements lose electrons to bond with nonmetals in group 17 in a

1:2 ratio?

Explanation:

Metals are electropositive in nature. This means that they loose electrons. Thus, metals form ionic bonds by loosing electrons to non metals.

Elements of group 2 have a valency of 2 while those of group 17 has a valency of 1 so the ratio in which group 2 elements bond with elements of group 17 is 1:2. Hence the answer.

You might be interested in

How far will an object move in 12 seconds if it is traveling at a velocity of 8 m/s?

xxMikexx [17]

Answer:

96 m/s.

Explanation:

Distance equals speed x time,

12 x 8, so the distance is 96 m/s.

5 0

3 years ago

The use of light energy to convert water and carbon dioxide into energy-rich glucose molecules is called ____?

Lynna [10]

Answer isphotosynthesis

4 0

4 years ago

Read 2 more answers

Which of the answer choices correctly identifies a scenario that displays evidence a chemical reaction is occurring?

tigry1 [53]

Sugar burns and turns black. A completely new substance was formed, which is the main pointer for it being a chemical reaction. More evidence would be change of color, odor, and the fact that flammability is a chemical property so setting something on fire would be a chemical change.

5 0

4 years ago

Read 2 more answers

Which type of molecule is shown below? A. Alcohol B. Ester C. Amine D. Ketone

igomit [66]

Answer:

Ketone molecule

Explanation:

8 0

3 years ago

Calculate the mass, in grams, of each sample. a. 1.1 * 1023 gold atoms b. 2.82 * 1022 helium atoms c. 1.8 * 1023 lead atoms d. 7

Vlada [557]

Answer:blablablablablabla

Explanation:

Blablabla

5 0

4 years ago