The Solvay process involves a reaction of sodium chloride,ammonia and carbon dioxide in aqueous solution.Of the various possible products,the one least soluble in water is:
A) ammonium bicarbonate
B) "baking soda" (NaHCO3)
C) "sal ammoniac" (NH4Cl)
D) "table salt" (NaCl)
E) "washing soda" (Na2CO3)
Correct Answer:
Verified
Q33: Choose the INCORRECT statement.
A)Potassium chloride is used
Q34: Choose the INCORRECT statement about magnesium.
A)Magnesium is
Q35: Choose the INCORRECT statement about Na2CO3.
A)A by-product
Q36: Choose the INCORRECT statement.
A)Gypsum is CaSO4 ∙
Q37: Choose the INCORRECT statement.
A)Sodium bicarbonate is sodium
Q39: Finish the following reaction:
Li(s)+ N2(g)→
A)3 Li(s)+ N2(g)→
Q40: Finish the following reaction:
Li(s)+ O2(g)→
A)2 Li(s)+ O2(g)→
Q41: In the stepwise preparation of pure calcium
Q42: Which of the following is an indication
Q43: Choose the INCORRECT statement about the inert-pair
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