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Mrs. Rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. Which combination could she use to produce the hydrogen she needs? NaOH and oil Zn and KOH H2S…

Mrs. Rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. Which combination could she use to produce the hydrogen she needs? NaOH and oil Zn and KOH H2S…
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5 votes
Mrs. Rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. Which combination could she

use to produce the hydrogen she needs?

NaOH and oil

Zn and KOH

H2SO, and CaCO

0 Mg and HCI

I’ll mark your reply if the answer was correct.

asked
User Juri Noga
by
7.5k points

2 Answers

1 vote

Answer:

D. Mg and HCl

answered
User Mikithskegg
by
8.2k points
4 votes

Answer:

Its D

Step-by-step explanation:

I took the Unit Test on Edge

answered
User Bbejeck
by
7.3k points
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