Merka0nPrette Merka0nPrette

03-01-2016
Chemistry

contestada

43 Which element reacts spontaneously with 1.0M HCl (aq) at room temperature?
(1) copper (3) silver(2) gold (4) zinc

Respuesta :

Billymkhoi Billymkhoi

06-01-2016

The correct answer is (4) zinc~

According to the reactivity series of metals, only zinc react with HCl (aq) at room temperature.

Hope this helps~

Answer Link

Otras preguntas

why did the south secede from the union?

Write the equation for the area (A) in terms of width (w) of a playground if the length (l) is twice as long as the width (w)

If 2x+5=8x then 12x=?

Find the missing number _____:7 = 12:21 A. 4 B. 12 C. 3 D. 14

the pyramid shown has a square base that is 6 feet on each side. it has a surface area of 84 square feet. what is the slant height?

Which option shows the correct order of events in India’s history?

what did most americans understand before their country entered world war i? that the war would not last long that the war would cost american lives that the wa

Which of the following are remote interior angles of 6? Check all that apply.

your friend wants your advice about his new transformation fitness plan. he has found a plan that sounds promising to him, but he wants to know what you think b

Do u think tiger could survive in the unfamiliar habitat