Which of the following statement are correct I) Now -a days syngas is produced from sewage , saedust , scrap wood ,news paper etc. (II) The processs of proucing syngas from coal is called coal gassification .III) The producation of dihdration can be increased by the presence of iron chromate catalyst. IV) 77% of the industrial s=dihyrogen is propduced from perto chemicals

Which of the following statement are correct I) Now -a days syngas is

1.	Which of the following statement are correct I) Now -a days syngas is produced from sewage , saedust , scrap wood ,news paper etc. (II) The processs of proucing syngas from coal is called coal gassification .III) The producation of dihdration can be increased by the presence of iron chromate catalyst. IV) 77% of the industrial s=dihyrogen is propduced from perto chemicals
Answer» I,II III,IV I,III I,II,III,Iv Answer :4