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3 years ago

Which of the following is not part of the proper protocol for using acids and bases?

Chemistry

1 answer:

Anni [7]3 years ago

8 0

Answer:

B.Add acid to water,not water to acid

Explanation:

they should not be mixed

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Answer:

They are multicelled

Explanation:

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In which step of a four-stroke engine cycle does the car release CO2, H2O, and CO?

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Answer:

$\boxed{\text{exhaust stroke}}$

Explanation:

The four strokes are

Intake: The mixture of air and fuel enters the cylinder.
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3 years ago

Elements in group 16 want to bond with elements in group ___.

Trava [24]

Answer:

Two

Explanation:

Elements in group 16 wants to bond with elements in group IIA, the group of alkaline earth metals.

The bonding will make it easier for them complete their octet.
Elements in group 16 has 6 valence electrons.
To have a complete octet, they require 2 more electrons.
Group II elements are willing donors as they are metals.
For Group II elements to fill their octets, they must lose two electrons.
So the willingness of group II elements to lose two electrons and the readiness for group 16 elements to gain the electrons makes the desire one another.

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3 years ago

Sodium explosive metal chlorine is ominous gas you would expect a compound made of sodium and chlorine to be

Oksana_A [137]

The answer is common table salt. Looking at the chemical make up, putting an acid (I think chlorine) and and base (probably sodium) makes water (H20) and salt. So you answer would be salt

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3 years ago