The __________ has signed an agreement with Chinese smart devices maker Oppo's Indian arm to strengthen the research and development of the NavIC messaging service.
The Indian Space Research Organisation has signed an agreement with Chinese smart devices maker Oppo's Indian arm to strengthen the research and development of the NavIC messaging service.
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?
