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Symbol Valency And Formula Free Doubts and Solutions
ICSE - VIII - Chemistry - Language of Chemistry
what is the valency of copper
Asked by nihalcrj2006
26th January 2021,
7:33 PM
ICSE - VIII - Chemistry - Language of Chemistry
The necessity of sunlight must be mentioned in the chemical reaction representing photosynthesis
Asked by dkarthik96840
1st September 2020,
6:41 PM
ICSE - VIII - Chemistry - Language of Chemistry
Acidic radical & basic radical
Asked by jogendrasahu69
23rd November 2019,
10:34 PM
ICSE - VIII - Chemistry - Language of Chemistry
Magnesium sulphate crystals are commonly called as_ a) gypsum salt b) Epsom salt c) green vitriol d) alum
Asked by nagarajmkt123
29th October 2019,
2:13 PM
ICSE - VIII - Chemistry - Language of Chemistry
I want atomic mass of first 20 elements.
Asked by radheshyamsaf485
4th June 2019,
4:57 PM
ICSE - VIII - Chemistry - Language of Chemistry
what is valency
Asked by acharyasanjay36
25th May 2019,
10:43 AM
ICSE - VIII - Chemistry - Language of Chemistry
MAM Is there an easy way to identify or learn the valencies of ions? Also how to learn atomicity? Is there any table of all the valencies ,symbols of elements and atomicity ,together
Asked by sreejuu
16th May 2019,
10:46 PM
ICSE - VIII - Chemistry - Language of Chemistry
List of all mono atomic and diatomic and tetratomic and poly atomic elements
Asked by Jas994287
8th April 2019,
4:31 PM
ICSE - VIII - Chemistry - Language of Chemistry
CAN YOU DESCRIBE ABOUT RADICALS
Asked by JINSONJOESPH2000
26th March 2019,
3:11 PM
ICSE - VIII - Chemistry - Language of Chemistry
glucose chemical formula
Asked by kaushikmaneesh109
31st October 2018,
9:09 PM
ICSE - VIII - Chemistry - Language of Chemistry
differentitate 1) symbols and formulae 2)cations and anions
Asked by nathsantanukumar
9th May 2018,
7:10 PM
ICSE - VIII - Chemistry - Language of Chemistry
give reason 1) metals form cations 2) the symbols of some elemens have two letters.
Asked by nathsantanukumar
9th May 2018,
7:08 PM
ICSE - VIII - Chemistry - Language of Chemistry
what does a chemical formula represent?
Asked by nathsantanukumar
9th May 2018,
6:58 PM
ICSE - VIII - Chemistry - Language of Chemistry
Formula of calcium hydrogen carbonate
Asked by Swapnilchandrakar95
19th February 2018,
6:57 PM
ICSE - VIII - Chemistry - Language of Chemistry
formula of sulphuric acid
Asked by 172094266855403
20th January 2018,
7:30 PM
ICSE - VIII - Chemistry - Language of Chemistry
why is it necessary to represent an element with their symbol?
Asked by rhea.sippy
29th December 2017,
2:34 PM
ICSE - VIII - Chemistry - Language of Chemistry
Write the valency of radicals in the compounds if valency of calcium is +2 (Ca+2) Calcium chloride Calcium hydroxide Calcium nitrate
Asked by Topperlearning User
1st November 2017,
2:00 PM
ICSE - VIII - Chemistry - Language of Chemistry
Write the molecular formulae for the following compounds i. Common salt ii. Sand iii. Marble iv. Acetic acid
Asked by Topperlearning User
1st November 2017,
1:58 PM
ICSE - VIII - Chemistry - Language of Chemistry
Define (Give examples) Valency Radical Molecular formula
Asked by Topperlearning User
1st November 2017,
1:55 PM
ICSE - VIII - Chemistry - Language of Chemistry
Give significance of molecular formula.
Asked by Topperlearning User
1st November 2017,
1:50 PM
ICSE - VIII - Chemistry - Language of Chemistry
Give the symbols and valencies of following radicals Ammonium Nitrite Aluminium Carbonate
Asked by Topperlearning User
1st November 2017,
1:34 PM
ICSE - VIII - Chemistry - Language of Chemistry
Give the symbols of following elements i. Sodium ii. Gold iii. Mercury iv. Potassium
Asked by Topperlearning User
1st November 2017,
1:32 PM
ICSE - VIII - Chemistry - Language of Chemistry
Give significance of symbol.
Asked by Topperlearning User
1st November 2017,
1:28 PM
ICSE - VIII - Chemistry - Language of Chemistry
Differentiate: Acidic radicals and Basic radicals
Asked by Topperlearning User
1st November 2017,
1:28 PM
ICSE - VIII - Chemistry - Language of Chemistry
Classify following radicals between acidic or basic radical Na+, SO42-, NO3-, NH4+
Asked by Topperlearning User
1st November 2017,
1:28 PM
ICSE - VIII - Chemistry - Language of Chemistry
Explain the term variable valency
Asked by Topperlearning User
1st November 2017,
1:28 PM
ICSE - VIII - Chemistry - Language of Chemistry
what is the valency of Ferrous and Ferric?
Asked by
26th February 2008,
12:55 PM
