Which of the following is NOT a means of preparing carbon dioxide? w) burning coke in the absence of air x) combustion of methane y) heating certain normal carbonates z) action of acids on carbonates

Question

Question Answer

🔍

🖊️Ask a Question

Electrical Engineering

Question Answer

Which of the following is NOT a means of preparing carbon dioxide? w) burning coke in the absence of air x) combustion of methane y) heating certain normal carbonates z) action of acids on carbonates

by anonymous asked Mar 9, 2021 1 view

Which of the following is NOT a means of preparing carbon dioxide? w) burning coke in the absence of air x) combustion of methane y) heating certain normal carbonates z) action of acids on carbonates

1 Answer

Related questions

by itszee asked Jul 25, 2021 0 views

The strong heating of coal in absence of air is known as _______. a) destructive distillation b)refining c)combustion d)burning

The strong heating of coal in absence of air is known as _______. a) destructive distillation b)refining c)combustion d)burning
Answer : a) destructive distillation...

View solution

0 like 0 dislike

1 answer

by anonymous asked Mar 10, 2021 0 views

Charcoal is 'activated' by: w) heating it in the absence of air x) heating it in steam y) destructive distillation z) absorption

Charcoal is 'activated' by: w) heating it in the absence of air x) heating it in steam y) destructive distillation z) absorption
Answer : ANSWER: X -- HEATING IT IN STEAM...

View solution

0 like 0 dislike

1 answer

by anonymous asked Mar 11, 2021 0 views

A waste product in the metabolism of glucose in cells is: w) oxygen x) methane y) carbon dioxide z) urea

A waste product in the metabolism of glucose in cells is: w) oxygen x) methane y) carbon dioxide z) urea
Answer : ANSWER: C -- CARBON DIOXIDE ...

View solution

0 like 0 dislike

1 answer

by anonymous asked Mar 11, 2021 0 views

Which of the following gases is more soluble in water as the water temperature increases? w) Helium x) Air y) Carbon dioxide z) Hydrogen

Which of the following gases is more soluble in water as the water temperature increases? w) Helium x) Air y) Carbon dioxide z) Hydrogen
Answer : ANSWER: W -- HELIUM...

View solution

0 like 0 dislike

1 answer

by anonymous asked Mar 10, 2021 0 views

Which of the following chemical reactions does not lead to formation of a salt? w) Reaction of salts with acids. x) The reaction of base anhydrides with acid anhydrides. y) Action of water on oxides of nonmetals. z) Reaction of acid with base.

Which of the following chemical reactions does not lead to formation of a salt? w) Reaction of salts with acids. x) The reaction of base anhydrides with acid anhydrides. y) Action of water on oxides of nonmetals. z) Reaction of acid with base.
Answer : ANSWER: Y -- ACTION OF WATER ON OXIDES OF NONMETALS. (If water reacts with oxides of nonmetals, an acid is formed.)...

View solution

0 like 0 dislike

1 answer

anonymous · Answer 1 · 2021-03-09T12:41:44+0000

by anonymous answered Mar 9, 2021

ANSWER: W -- BURNING COKE IN THE ABSENCE OF AIR

Which of the following is NOT a means of preparing carbon dioxide? w) burning coke in the absence of air x) combustion of methane y) heating certain normal carbonates z) action of acids on carbonates

Please log in or register to add a comment.

1 Answer

Please log in or register to add a comment.

Related questions