Which of the following equations is balanced correctly?
i. 2 ag2o → 4 ag + o2
ii....
Chemistry, 01.02.2020 07:44 dpranavesh446
Which of the following equations is balanced correctly?
i. 2 ag2o → 4 ag + o2
ii. cu + h2o → cuo + h2
iii. zn + hcl → zncl2 + h2
iv. 2 c4h10 + 13 o2 → 8 co2 + 10 h2o
a.
i, ii, and iii only
b.
i, ii, and iv only
c.
i, ii, iii, and iv
d.
i and ii only
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