Which of the Following Is a Gas-Evolution Reaction

question 158

Multiple Choice

Which of the following is a gas-evolution reaction?

• A) 2C₂H₆(l) + 7O₂(g) → 4CO₂(g) + 6H₂O(g)
• B) 2H₂(g) + O₂(g) → 2H₂O(g)
• C) LiCl(aq) + NaNO₃(aq) → LiNO₃(aq) + NaCl(aq)
• D) NH₄Cl(aq) + KOH(aq) → KCl(aq) + NH₃(g) + H₂O(l)
• E) None of the above is a gas-evolution reaction.

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Definitions:

Call's Value

The intrinsic value of a call option, reflecting the difference between the underlying asset's price and the strike price of the option, if positive.

Exercise Price

The price at which the holder of an option can buy (call) or sell (put) the underlying asset or security.

May 40 Put

A put option contract with a strike price of $40, expiring in May, giving the holder the right to sell the underlying asset at this price.