lucycbrumby2067 lucycbrumby2067

02-11-2017
Chemistry

contestada

In the compound zinc phosphide what is the charge on the zinc ion

Respuesta :

14-11-2017

Answer: phosphide has a valance of -3. Zn is +2. Zn is a transitional metal. You can't determine its charge with the octet rule. It does not donate 12 electrons to take the Argon configuration.

Answer Link

Otras preguntas

What is 3 1/4 million in scientific notation

Choose the counterexample that disproves the conjecture. If n is a two digit number, then the two digits must be different. n=22 n=11 n=17 n=10

The expression below is the factorization of what trinomial? (5x + 6)(3x - 2)

A chemical reaction between iron atoms and oxygen molecules can only occur if (1) the particles are heated (2) the atmospheric pressure decreases (3) there is a

When Germany began World War II in 1939, a secret agreement with the U.S.S.R. allowed Soviet troops to __________. A) occupy eastern Poland B) annex eastern Cze

Find a number between 364 and 384 that is both a multiple of 7 and a multiple of 3

The greatest goal in advertising is to convince us "wants" are unnecessary. the firm has the best price. a particular product is a "need." the product is the s

Which statement accurately describes solids?

What can be determined if only the atomic number of an atom is known? (1) the total number of neutrons in the atom, only (2) the total number of protons in the

4% of x days is 56 days