Analysis Quiz Questions and Answers PDF - 157

MCQ 781: The main types of precipitation titrations are

1. Volhard's method
2. Fajan's method
3. Mohr's method
4. All of above

MCQ 782: When we move from left to right in the period, basic character

1. Increases
2. Decreases
3. Remains same
4. Moderate

MCQ 783: Mean residence time of methane in atmosphere in years is

1. One to Seven
2. Two to Seven
3. Three to Seven
4. Four to Seven

MCQ 784: It is used in titration or volumetric analysis

1. Pipette
2. Burette
3. Watch glass
4. Beaker

MCQ 785: All group II-A elements react with hydrogen forming hydrides except

1. Be
2. Mg
3. Ca
4. Ba