The Trusted Tour Operator Scheme (TTOS) introduced by South Africa is primarily aimed at boosting tourism from which two countries?
South Africa’s Trusted Tour Operator Scheme (TTOS) aims to attract tourists from India and China by reforming the visa system and boosting tourism-related employment.
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?
