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Question 8

What is the amount (in mole) of sodium trioxocarbonate (IV) in 5.3g of the compound? (Na = 23; C = 12; 0 = 16)

  • A.0.05
  • B.0.10
  • C.0.50
  • D.0.20
Objective

Question details

Exam body
UNIZIK
Subject
Chemistry
Year
2007/2008 Day 2
Question no.
#8
Type
Objective
Previous · Q7The separation of a mixture of calcium trioxcarbonate (IV) and sodium… Next · Q9 Brass is an alloy of copper and magnesium

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