Which compound becomes less soluble in water as the temperature of the solution is increased?(1) HCl (2) KCl (3) NaCl (4) NH4Cl

Answers

Answer 1

Answer:

Answer: Option (1) is the correct answer.

Explanation:

Compounds in which atoms transfer electrons result in the formation of ionic bond. Whereas when atoms in a compound share electrons then they result in the formation of covalent compounds.

Also, it is known that like dissolves like. Hence, water being an ionic compound itself dissolves other ionic compounds.

Thus, out of the given options HCl is a covalent compound, therefore, HCl is the compound that becomes less soluble in water as the temperature of the solution is increased.

Answer 2

Answer: HCI are less soluble in water as the temperature of the solution is increased.

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Which substance can not be broken down by a chemical change?A) methane B) propanal C) tungsten D) water

Answers

Answer:

The Answer is ELEMENT

Explanation:

okay the answer to your question is Tungsten

Is salt always soluble is water?

Answers

For example, salts of sodium, potassium and ammonium are usually soluble in water. Notable exceptions include ammonium hexachloroplatinate and potassium cobaltinitrite. Most nitrates and many sulfates are water-soluble

Answer:

Many ionic compounds exhibit significant solubility in water or other polar solvents. Unlike molecular compounds, salts dissociate in solution into anionic and cationic components. For example, salts of sodium, potassium and ammonium are usually soluble in water.

Explanation:

Hope this helps

The pattern of colors given off by a particular atom is called

Answers

it is called a spectrum.

What product(s) form in the following neutralization reaction? H2SO4 (aq) + Ba(OH)2 (aq) → A) 2H_20 (1) +BaSO_]4 (aq) B) 2H20 (1) +BaSO_4(s) C) 2H20 (1) D) BaSO4