Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Ask a Question
Compound X and aluminium are used to join railway tracks.
Home
Other
Compound X and aluminium are used to join railway tracks.
asked
May 17, 2019
in
Other
by
Derya
Compound X and aluminium are used to join railway tracks.
(a) Identify the compound X.
(b) Name the reaction.
(c) Write down its reaction.
#metal
#non-metal
0
Answers
Related questions
0
votes
A metal ‘X’ loses two electrons and a non-metal ‘Y’ gains one electron. Show the electron dot structure of compound formed between them. Is ionic or covalent? Does it have high melting point or low? Will it conduct electricity in solid state or in aqueous solution and why?
asked
May 17, 2019
in
Other
by
Derya
#metal
#non-metal
–1
vote
An element A reacts with water to form a compound B which is used in white washing. The compound
asked
May 17, 2019
in
Other
by
Derya
#metal
#non-metal
+1
vote
A metal A, which is used in thermite process, when heated with oxygen gives an oxide B, which is amphoteric in nature? Identify A and B. Write down the reactions of oxide B with HC1 and NaOH
asked
May 17, 2019
in
Other
by
Derya
#metal
#non-metal
+1
vote
Samples of five metals ‘A’, ‘B’, ‘C’, ‘D’ and ‘E’ were taken and added to the following solution one
asked
May 17, 2019
in
Other
by
Derya
#metal
#non-metal
0
votes
A student was given Mn, Zn, Fe and Cu metals. Identify which of them
asked
May 17, 2019
in
Other
by
Derya
#metal
#non-metal
+1
vote
A non-metal A is an important constituent of our food and forms two oxides B and C. Oxide B is toxic whereas C causes global warming.
asked
May 17, 2019
in
Other
by
Derya
#metal
#non-metal
0
votes
A non-metal A which is the largest constituent of air, when heated with H2 in 1 : 3 ratio in the presence of catalyst (Fe) gives a gas B. On heating with O2, it gives an oxide C. If this oxide
asked
May 17, 2019
in
Other
by
Derya
#metal
#non-metal
0
votes
Oxygen Absorber-Oxygen Absorber
asked
Oct 29, 2019
in
5G Network
by
anonymous
#metal
0
votes
If 102y = 25, then 10-y equals: (a) -1/5, (b) 1/625, (c) 1/50, (d) 1/25, (e) 1/5
asked
May 21, 2019
in
Mathematics
by
sheetalkhandelwal
#maths
#metal
#mathematics
Mathematics-questions-answers
0
votes
The Indian Railway has Indigenously designed and manufactured a high speed locomotive, with top speed 180 km/hr.
asked
Oct 19, 2019
in
Other
by
JackTerrance
#currentaffair
#generalknowledge
#gk
0
votes
What are the 5 basic muscle building compound exercises?
asked
May 27, 2019
in
Other
by
anonymous
0
votes
An ice cube is kept on the surface of an aluminium block and another ice cube on the surface of a plastic block. Both blocks have the same temperature. Select the correct statement.
asked
Oct 6, 2021
in
Class-XI-PHYSICS
by
Sandeepthukran
cbse
+1
vote
git reflog tracks the commits that are made and the commits that are discarded.
asked
Feb 10, 2020
in
Git Slack Integration
by
miceperry
#developer-git
#git
#git-commands
0
votes
______ dashboard tracks error patterns, traffic patterns, and quality of service across various locations.
asked
Jun 17, 2022
in
APIGEE - API Services
by
sharadyadav1986
apigee
0
votes
Adware tracks browsing habits to provide better-targeted ads based on users interests.
asked
Feb 16, 2022
in
Digital Malware Analysis
by
sharadyadav1986
adware-tracks
...
