(Test - Tutorial - 7th - Chemistry [Physical and Chemical Change II])
SubjectTopic(s) coveredConcept(s) covered
Chemistry Chemical Reactions 1. Chemical Reaction, 2. Chemical Equation, 3. Characteristics of chemical Reactions, 4. Balanced and Unbalanced Chemical Equation, 5. Combination Reaction, 6. Corrosion, 7. Decomposition Reaction, 8. Displacement Reaction
GENERAL INSTRUCTIONS (Please read the following instructions very carefully)
1. Each question carry 1 mark, no negative marks. 2. You can change your answer before submitting test. 3. Donot refresh or back page.
4. Use rough sheets while taking the test. 5. This is a ONE TIME attempt test. Once started, it cannot be reversed. 6. Detailed Analysis will be visible after the Test.

All the best ...
Read Instructions. Start Test    
Want Help?
Powered by ABHYAS ChatBOT.
What describes you best?
I am a School Owner
To know more, click here
I want to appear for Govt. Exams
Minimize
$('.content-header').css('display','none'); $(document).on('click','.listofquestion',function(){ thisq=parseInt($(this).attr('qn')); $(".currentquestion").val(thisq); timedCountforquestion(thisq); totalquest=parseInt($(".totalquest").val()); $('.allques ').css('display','none'); $('.question'+thisq).css('display','table-row'); $('.listofquestion').removeClass('btn-info'); $('.questionrow'+thisq).addClass('btn-info'); if(thisq==totalquest){ $('.submitbutton ').removeAttr('disabled'); } else{ $('.submitbutton ').attr('disabled','disabled'); } }); $(document).on('click','.next',function(){ last=parseInt($(this).attr('qn')); nex = last+1; $(".currentquestion").val(nex); timedCountforquestion(nex); $('.question'+last).css('display','none'); $('.question'+nex).css('display','table-row'); totalquest=parseInt($(".totalquest").val()); $('.listofquestion').removeClass('btn-info'); $('.questionrow'+nex).addClass('btn-info'); if(totalquest==nex){ $('.submitbutton ').removeAttr('disabled'); } else{ $('.submitbutton ').attr('disabled','disabled'); } }); $(document).on('click','.reset',function(){ current=parseInt($(this).attr('qn')); $(".currentquestion").val(current); timedCountforquestion(current); $('.radioreset'+current).removeAttr('checked'); $('.questionrow'+current).removeClass('btn-success'); $('.questionrow'+current).addClass('btn-info'); }); $(document).on('click','.mark',function(){ current=parseInt($(this).attr('qn')); $(".currentquestion").val(current); timedCountforquestion(current); $('.questionrow'+current).removeClass('btn-success'); $('.questionrow'+current).removeClass('btn-info'); $('.questionrow'+current).addClass('btn-danger'); $(this).text('Unmark'); $(this).addClass('unmark'); $(this).removeClass('mark'); }); $(document).on('click','.unmark',function(){ current=parseInt($(this).attr('qn')); var f=0; $(".currentquestion").val(current); timedCountforquestion(current); $('.radioreset'+current).each(function(){ if(this.checked == true){f=1;} }); $('.questionrow'+current).removeClass('btn-danger'); $(this).text('Mark for Review'); $(this).removeClass('unmark'); $(this).addClass('mark'); if(f==1){$('.questionrow'+current).addClass('btn-success'); } else{$('.questionrow'+current).addClass('btn-info'); } }); $(document).on('click','.radio1',function(){ current=parseInt($(this).attr('qn')); timedCountforquestion(current); $('.questionrow'+current).addClass('btn-success'); $('.questionrow'+current).removeClass('btn-info'); }); $(document).on('click','.previous',function(){ last=parseInt($(this).attr('qn')); pre = last-1; $(".currentquestion").val(pre); timedCountforquestion(pre); $('.question'+last).css('display','none'); $('.listofquestion').removeClass('btn-info'); $('.questionrow'+pre).addClass('btn-info'); $('.question'+pre).css('display','table-row'); totalquest=parseInt($(".totalquest").val()); if(totalquest==pre){ $('.submitbutton ').removeAttr('disabled'); } else{ $('.submitbutton ').attr('disabled','disabled'); } }); $('.radio1').on('click',function(){ var count=$('.radio1:checked').length; $('.attempted').html('Attempted : '+count+''); }); var count=$('.radio1:checked').length; $('.attempted').html('Attempted : '+count+'');