What will happen when:
$(i)$ Magnesium is treated with very dilute nitric acid?
$(ii)$ Steam is passed over red hot iron?
$(i)$ Magnesium is treated with very dilute nitric acid?
$(ii)$ Steam is passed over red hot iron?
- AMagnesium produces hydrogen gas; Iron produces iron oxide and hydrogen gas.
- BMagnesium produces nitrogen dioxide; Iron produces iron oxide.
- CMagnesium produces nitric oxide; Iron produces iron hydroxide.
- DMagnesium produces ammonia; Iron produces iron nitrate.
Explore More
Similar Questions
Why is sodium chloride soluble in water but not soluble in kerosene?
Easy
View SolutionWhat is thermit reaction? How is it used to join the railway tracks or cracked machine parts?
Medium
View SolutionHeating of carbonate ores in the absence of air to convert them into oxides is known as:
Easy
View SolutionFour groups are given linking a metal, its ore, and the chemical formula of the main component of the ore. How many of these are correct?
$(1)$ Iron - Magnetite - $Fe_{3}O_{4}$
$(2)$ Iron - Siderite - $FeS_{2}$
$(3)$ Copper - Copper glance - $Cu_{2}S$
$(4)$ Copper - Dolomite - $Al_{2}O_{3}$
$(1)$ Iron - Magnetite - $Fe_{3}O_{4}$
$(2)$ Iron - Siderite - $FeS_{2}$
$(3)$ Copper - Copper glance - $Cu_{2}S$
$(4)$ Copper - Dolomite - $Al_{2}O_{3}$
Easy
View SolutionName any one metal which reacts neither with cold water nor with hot water but reacts with heated steam to produce hydrogen gas.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo