Mauritha Mauritha

16-06-2021
Chemistry

contestada

explain what you understand by valency, give examples

Respuesta :

krishnavenitcr krishnavenitcr

16-06-2021

Answer:

Valency is defined as the number of hydrogen atoms which combine directly or indirectly with one atom of an element.

Example:

One atom of nitrogen combines with three atoms of hydrogen to form ammonia gas. So, the valency of nitrogen is 3.

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Which European country originally settled the colony that would later become known as new York?

The process of decoding mRNA into a protein strand is known as a. transformation. b. transpiration. c. translation. d. transcription.

a restaurant needs to buy 367 new plates in it, if each box has three plates in it, how how many boxes will they need to buy?

what was unusual about spartan education

The product of two integers is 72.If one integer is 18,what is the other integer? Write and solve an equation

The Frankish kings of the seventh century were known as what kind of kings?

In "The Cremation of Sam McGee," why does the speaker feel he must cremate Sam McGee? A. Cremation will keep the wolves from attacking Sam's body. B. The ground

Suppose Galileo dropped a lead ball (100 kilograms) and a glass ball (1 kilogram) from the Leaning Tower of Pisa. Which one hit the ground first? (Assume that t

conditions on slave ships caused

Which view was NOT included in John Locke’s Two Treatises of Government (1690)? a. Governments should have limited power. b. Government must be accepted by all