Question

Atomic numbers of the elements U, V, W, X, Y & Z are
2, 10, 12, 19, 8 & 17 respectively.

[Use the above information to answer the Questions 1 & 2]
1 (a) Name the type of chemical bond formed between X & Z?
(b) How is the chemical bond mentioned in 1(a) formed?
(C) write the molecular formula of the compound found between w and y
(D) identify the elements present in group II A or group 2

(E) some elements are not reacting with other elements (i) identify the chemically unreactive metal

(ii) give reason for your above answer

Good luck!

Answer 1

Answer:1 (a) Name the type of chemical bond formed between X & Z?

ntify the elements present in group II A or group 2

(E) some elements are not reacting with other elements (i) identify the chemically unreactive me

Explanation:

Y & Z are

2, 10, 12, 19, 8 & 17 respectively.

[Use the above information to answer the Questions 1 & 2]

1 (a) Name the type of chemical bond formed between X & Z?

(b) How is the chemical bond mentioned in 1(a) formed?

(C) write the molecular formula of the compound found between w and y

(D) identify the elements present in group II A or group 2

(E) some elements are not reacting with other elements (i) identify the