martrient martrient

07-07-2019
Chemistry

contestada

If a certain compound has a formula H2X . What is the Valency of X ?

Respuesta :

07-07-2019

Answer:

2

Explanation:

The valency of an atom is the number of H atoms to which it can bond.

An atom of X can bond to two H atoms, so the valency of X is 2.

Answer Link

Otras preguntas

How did manifest destiny impact whites, African Americans, and native Americans

Please write the explanation thanks

What's 93 divided by 4 and need work to prove that I did it

how would you convert 3 yards 2 feet into inches

Average mass of a toy car(small, hot wheels)?

Average mass of a toy car(small, hot wheels)?

Explain, why in a real machine the output work is always less than the input work.

PLEASE HELP!!! THERE IS A PICTURE ATTACHED Francisco is playing a game with 3 green, 2 yellow, 4 red, and 3 black marbles in a bag. He has calculated the proba

Do predators really kill only old and sick prey

What is a fraction equivalent to 0.08, 0.4, -0.04, and -0.84?