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CBSE - X - Chemistry - Chemical Reactions and Equations
how we can store air
Asked by yashsinghsengar2006
2nd May 2021,
11:59 AM
CBSE - X - Chemistry - Chemical Reactions and Equations
Can i get the table which mentions the colour of all elements
Asked by samarthswayam10
12th October 2020,
5:05 PM
CBSE - X - Chemistry - Chemical Reactions and Equations
Why the colour of potassium permangante disappers,if it is added to warm solution of ethanol?
Asked by naveena.gs
12th March 2019,
2:17 PM
CBSE - X - Chemistry - Chemical Reactions and Equations
All very short question answer of the chapter chemical reaction and equation for 1 mark each for class 10th about 210 questions
Asked by kusumyadav9896
9th June 2018,
8:48 AM
CBSE - X - Chemistry - Chemical Reactions and Equations
Sir, Need detail explanation with examples.
Asked by Jothi Arthi
2nd August 2017,
7:36 AM
CBSE - X - Chemistry - Chemical Reactions and Equations
On Wat condition sir. If asked in exam how we can write.
Asked by Jothi Arthi
29th July 2017,
8:07 PM
CBSE - X - Chemistry - Chemical Reactions and Equations
What is the difference between redox reactions and oxidation and reduction reactions ?
Asked by shivamkumar3400
12th July 2016,
7:49 PM
CBSE - X - Chemistry - Chemical Reactions and Equations
expert pls help me in writing physical states of the elements or compounds that is present in a chemical reaction in the exam.pls give me some tips how to find out the state of the element or a compound wheen it is not given in the question.pls give me more examples for each of ur tip
Asked by my3shyll
8th June 2016,
8:22 PM
CBSE - X - Chemistry - Chemical Reactions and Equations
expert u didn`t understand my question i asked b4.is burning of natural gas a combination reaction?if it is so then it should form only one product not many.i am not asking whether it is a exothermic reaction i am asking whether it is a combination reaction?
Asked by my3shyll
6th June 2016,
10:18 PM
CBSE - X - Chemistry - Chemical Reactions and Equations
is burning of natural gas i..e CH4+2O2=CO2+2H20
and respiration process are combination reactions?
if it y?combination reactions should have only one product right?
pls answer me clearly expert
Asked by my3shyll
5th June 2016,
12:15 PM
