LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

BIOCHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An example of a compound is ____
A
salt
B
saltwater
C
sodium
D
soda pop
Explanation: 

Detailed explanation-1: -Salts are ionic compounds which, when dissolved in water, break up completely into ions. They arise by the reaction of acids with bases, and they always contain either a metal cation or a cation derived from ammonium (NH4+). Examples of salts include NaCl, NH4F, MgCO3, and Fe2(HPO4)3.

Detailed explanation-2: -Common salt is a compound made up of Sodium and chlorine atom. These elements are combined chemically in a fixed ratio to form Common salt. We can not separate these components easily by physical means. So, Common salt is a compound, not a mixture.

Detailed explanation-3: -We can give examples of salts as sodium chromate, sodium chloride, nickel chloride, copper sulfate, potassium dichromate, potassium permanganate, magnesium sulfate heptahydrate, calcium carbonate, sodium bisulfate.

Detailed explanation-4: –Sodium chloride.-Potassium chloride.-Calcium chloride.-Sodium bisulfate.-Copper sulfate.-Magnesium sulfate (Epsom salt)-Potassium iodide.-Potassium permanganate. More items

Detailed explanation-5: -Simple salts – sodium chloride (NaCl) Acidic salts – sodium carbonate (NaHCO3) and ammonium chloride (NH4Cl) Basic salts – sodium acetate (NAOOCCH3), potassium cyanide (KCN), and zinc chloride hydroxide (Zn(OH)Cl) More items •12-Jan-2022

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