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Question 11

To make coloured glasses, small quantities of oxides of metals form coloured silicate are often added to the reaction mixture of Na2CO3 and SiO2. Such a metal is

  • A.potassium
  • B.Barium
  • C.Zinc
  • D.Copper
Objective

Question details

Exam body
NDA
Subject
Chemistry
Year
2017/2018
Question no.
#11
Type
Objective
Previous · Q10Reactivity series of metals is also known as the Next · Q12 Which of the following compounds gives a yellow residue when heated and also…

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