3 years ago

Which statement is true about covalent AND ionic bonds?

Chemistry

2 answers:

Vera_Pavlovna [14]3 years ago

6 0

Answer:

Explanation:

ionic is transfer of electrons from metal to non metal while covalent is sharing electrons between two non metals

Arturiano [62]3 years ago

4 0

Answer:

It would have to be the first one

Explanation:

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Could someone help me with this?

Varvara68 [4.7K]

Solving part-1 only

KMnO_4

Transition metal is Manganese (Mn)

Actually it's the oxidation number of Mn

Let's find how?

$\\ \tt\Rrightarrow x+1+4(-2)=0$

$\\ \tt\Rrightarrow x+1-8=0$

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Purple as per the color of potassium permanganate

$\boxed{\begin{array}{c|c|c}\boxed{\bf Tube} &\boxed{\bf Charge} &\boxed{\bf No\:of\; electrons\: loss}\\ \sf 2 &\sf +6 &\sf 6e^-\\ \sf 3& \sf +2 &\sf 2e- \\ \sf 4 &\sf 4 &\sf 4e^-\end{array}}$

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2 years ago

Hydrogen (H) and Beryllium (Be) are members of the same <br> a Group <br> b Period <br> c Neither

Solnce55 [7]

Answer:

C. Neither

Explanation:

According to the periodic table, Hydrogen is in group 1 and period 1. Beryllium is in group 2, period 2.

3 0

3 years ago

Read 2 more answers