Solved

Which Is Not Generally Considered to Be a Chemical Reaction

Question 54

Multiple Choice

Which is not generally considered to be a chemical reaction of the alkaline earth metal calcium?


A) Ca(s) + Cl2(g) → CaCl2(s)
B) 2 Ca(s) + 2 H2O(l) → 2 Ca(OH) 2(aq) + H2(g)
C) 6 Ca(s) + 2 N2(g) → 2 Ca3N2(s)
D) Ca(s) + O2(g) → CaO2(s)

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q49: What is the oxidation number of H

Q50: Which is classified as an ionic binary

Q51: Describe the color changes when sulfur (melting

Q52: Compared to the terminal B-H bonds the

Q53: Electrical conductivity in graphite is maximized<br>A)parallel to

Q55: What is the ground state valence shell

Q56: What statement is inconsistent about carbon monoxide?<br>A)It

Q57: Of Na<sub>2</sub>O,SO<sub>2</sub>,and SO<sub>3</sub>,equimolar aqueous solutions of _

Q58: The net ionic reaction of solid CaH<sub>2</sub>

Q59: The following pictures represent binary hydrides,AH<sub>x</sub>,where A