2 years ago

Select odd one out. I) O II) Na III) Cu IV) Ag

Chemistry

2 answers:

USPshnik [31]2 years ago

4 0

Explanation:

0 is the odd one...............

and rest are metals and they lose electron and 0 gain electron and is non metal

Orlov [11]2 years ago

3 0

I) O , is the odd one out because Na, Cu , Ag are all metals while O is a nonmetal ( look from periodic table )

You might be interested in

Is this right????????????

zzz [600]

Answer: yea its right

Explanation:

5 0

3 years ago

Read 2 more answers

A 3" diameter germanium wafer that is 0.020" thick at 300K has 3.419*10^17 As atoms added to it. What is the resistivity of the

earnstyle [38]

They temperature in my room is 57 degrees

5 0

3 years ago

At which pesan pressure lowest The image shows a representation of mountains of various heights, numbered 1, 2, and 3 The plami

ira [324]

1 is the lowest pressure.........

4 0

2 years ago

A chemical engineer is developing a process for producing a new chemical. One step in the process involves allowing a solution o

g100num [7]

Answer:

using a more concentrated potassium hydroxide

Explanation:

<em>The option that would likely increase the rate of reaction would be to use a more concentrated potassium hydroxide.</em>

<u>The concentration of reactants is one of the factors that affect the rate of reaction. The more the concentration of the reactants, the faster the rate of reaction. </u>

Granted that there are enough of the other reactants, increasing the concentration of one of the reactants will lead to an increased rate of reaction.

Hence, using a more concentrated potassium hydroxide which happens to be one of the reactants would likely increase the rate of reaction.

4 0

3 years ago

The Greek letter delta (triangle sign) above the arrow in a chemical equation means.

kogti [31]

“yields” or “produces”

3 0

3 years ago