Statements:
All Swabs are Handles.
Only a few Handles are Sticks.
All Sticks are Containers.
Conclusions:
I. Some Swabs are Sticks
II. No Swab is a Stick
All Swabs are Handles (A) + Some Handles are Sticks (I) → No conclusion. Hence neither conclusion I nor II follow but it will make a complementary pair. Hence either conclusion I or II follow.
Which of the following is an example of a colloidal solution?
Why is commercial nitric acid typically yellow or brown in color?
Which of the following statement is/are true?
I. Atomic radius increases in moving from left to right along a period.
II. Atomic size...
Which is the best fire-extinguisher?
Which of the following is an example of a heterogeneous mixture?
The process of converting a solid directly into its vapor is called:
The product of the equivalent weight and valency of an element equals its ______.
Which element is commonly used in nuclear reactors for producing electricity by nuclear fission?
The percentage of nitrogen in urea is :
What are diatoms?