Details of this Paper

Whichgroup3elementhasthelowestelectronaffinity

Description

solution


Question

1. Whichgroup3elementhasthelowestelectronaffinity?;2. Anoxideofagroup4elementiscommonlyusedasawhitepigmentinpaints;paper,rubber,andplasticandisacceptedasthemostimportantcompoundofthe;group4elements.Whatisthiselement?;3. Whatisthemostcommonoxidationstateofthegroup5elements;4. Agroup6elementisinacompoundwiththeformulaMI2.Thesamemetalforms;abrightyellowsolidwiththeformulaNa2MO4.WhatistheidentityofM?;5. Agroup7element(M)reactswithfluorinetogiveMF2.Thesameelement;reactionswithoxygentogiveM2O3.WhatisM?;6. Whichelementfromgroups8through10hashigherabilitytoseparateH2from;othergases?;7. WhatistheoxidationstateofthemetalinthedisulfideofRh,Ir,Pd,andPt;8. Whatistheelementsymbolforthegroup11metalthatcanbefoundinthe+3;oxidationstate?;9. Twoofthegroup12elementsexhibitverysimilarchemistriestooneanother;whilethechemistryofthethirdissomewhatdifferent.Identifythegroup12;elementwhosechemistryisdifferentfromtheothertwogroup12elements.;10.;11.;12.

 

Paper#15818 | Written in 18-Jul-2015

Price : $57
SiteLock