All categories

4 years ago

Which is a binary ionic compound?

2 answers:

4 0

A binary ionic compound is composed of ions of two different elements - one of which is a metal, and the other a nonmetal.

Vitek1552 [10]4 years ago

3 0

there is no choices but A binary compound is a compound composed of only two elements. Binary compounds composed of a metal and a non metal and are named as ionic compounds.

Lithium fluoride LiF

Lithium chloride LiCl

Lithium phosphide Li3P

Beryllium fluoride BeF2

Beryllium chloride BeCl2

Beryllium bromide BeBr2

Beryllium iodide BeI2

Beryllium phosphide Be3P2

Boron fluoride BF3

Boron chloride BCl3

hope this helped :) pls give branliest

You might be interested in

What Phase is water at 120 degrees Celsius?

Rina8888 [55]

At atmospheric pressure water boils at 100 degC.
So the water would be gas/vapor/steam.

4 0

3 years ago

a compound contain 8.57g of carbon and 1.43g of hydrogen. The relative formula mass is 70 calculate the empirical formula of the

yanalaym [24]

Answer:

Empirical formula: CH2

Molecular formula: C5H10

5 0

3 years ago

Please help fast I’ll mark you bbrainlist

TiliK225 [7]

Answer:

Option 2

Explanation:

Take a close look at globe 2 North(N) is facing towards the sun.

3 0

3 years ago

Volume in liters of carbon dioxide produced at stp when 0.85 grams of butane reacts

MAVERICK [17]

Volume in liters of Carbon dioxide : 0.672

<h3>Further explanation</h3>

Reaction(combustion of butane-C₄H₁₀)

2C₄H₁₀+13O₂⇒8CO₂+10H₂O

mol butane (MW=58,12 g/mol) :

$\tt \dfrac{0.85}{58,12}=0.015$

mol CO₂ : mol C₄H₁₀ = 8 : 4, so mol CO₂ :

$\tt \dfrac{8}{4}\times 0.015=0.03$

At STP, 1 mol = 22.4 L, so volume CO₂ :

$\tt 0.03\times 22.4~L=0.672~L$

3 0

3 years ago

Somebody help please I'm really confused about the whole question.

zysi [14]

A 10.0g
ok hope this helps

5 0

3 years ago