Related Questions

A tank contains 10,000 gallons of a solution that is 5 percent sodium chloride by volume. If 2500 gallons of water evaporate from the tank, the remaining solution will be approximately what percent sodium chloride?
A 1.25%
B 3.75%
C 6.25%
D 6.67%
Aluminium bronze contains aluminium and copper in the ratio of
A 50 : 50
B 40 : 60
C 60 : 40
D 10 : 90
The machinability of aluminium increases when _________ is added to aluminium.
A Copper
B Magnesium
C Silicon
D Lead and bismuth
নরমাল স্যালাইন হলো Sodium Chloride এর-
A ০.৯% জলীয় দ্রবণ
B ০.৫% জলীয় দ্রবণ
C ১% জলীয় দ্রবণ
D ২% জলীয় দ্রবণ
0.9% sodium chloride solution in water is a
A Standard solution
B Normal solution of sodium chloride
C Isotonic solution
D Crystalloid solution
E Buffer solution
Chloride responsive metabolic alkalosis occurs in
A Prolonged vomiting
B Prolonged diuretic therapy
C Cystic fibrosis
D Primary hyperaldosteronism
E Cushing’s syndrome
What is the chemical formula for Sodium Chloride (Salt)?
A NaCl2
B NaCl
C Na2Cl
D Na2C
Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of
A Open system
B Closed system
C Isobaric system
D Isothermal system
What product is formed when electricity is passed through an aqueous solution of sodium chloride?
A Sodium and Chlorine
B Sodium oxide
C Sodium hydroxide
D Sodium and water
Which of the following metals displaces Iron from Iron Chloride?
A Lead
B Zinc
C Tin
D Silver

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