CBSE Class 11-science Answered
Sea is the greatest source of halogens.Comment
Asked by princy khatri | 07 Mar, 2014, 05:00: PM
Expert Answer
Sea water contains chlorides, bromides, and iodides of Na, K, Mg, and Ca. However, it primarily contains NaCl. The deposits of dried up sea beds contain sodium chloride and carnallite, KCl.MgCl2.6H2O. Marine life also contains iodine in their systems. For example, sea weeds contain upto 0.5% iodine as sodium iodide. Thus, sea is the greatest source of halogens.
Answered by | 07 Mar, 2014, 07:42: PM
Concept Videos
-
The p-Block Elements
This video explains the electronic configuration and oxidation states of p-... -
The p-Block Elements
Study the Anomalous behaviour of first element of each group of p block,...
-
The p-Block Elements
This video explains the appearance, preparation and uses of compounds of bo... -
The p-Block Elements
This video explains the occurrence, electronic configuration of Group 14 el... -
The p-Block Elements
This video explains the properties of carbon and graphite, a crystalline fo...
CBSE 11-science - Chemistry
Asked by singhnikita8717 | 05 Aug, 2021, 10:44: AM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by jaswindernkd | 21 Jun, 2020, 05:04: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by mufeedatvp2000 | 18 Apr, 2020, 02:21: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Molaypaul700 | 10 Feb, 2020, 10:32: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by ABHILASHA | 08 Sep, 2019, 06:46: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by krishdabhoya2003 | 05 Aug, 2019, 08:19: AM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by vishakhachandan026 | 12 Jun, 2019, 09:20: AM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by pb_ckt | 28 Apr, 2019, 01:40: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by satya785583 | 16 Mar, 2019, 09:18: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by govtsecschoolnayaganv051 | 03 Jan, 2019, 01:09: PM
ANSWERED BY EXPERT
