ICSE Class 10 Chemistry
Question 52 of 53
Study of Compounds — Hydrogen Chloride — Question 52
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Question Question 2(2020)
Complete the following by selecting the correct option from the choices given.
(i) The indicator which does not change colour on passage of HCl gas is .............. [methyl orange, moist blue litmus, phenolphthalein].
(ii) The acid which cannot act as an oxidizing agent is ............... [conc. H2SO4, conc. HNO3, conc. HCl]
(i) The indicator which does not change colour on passage of HCl gas is phenolphthalein.
(ii) The acid which cannot act as an oxidizing agent is conc. HCl