What is the octane number range of te petrol used in India ?
1)90-95 2)90-99 3)80-90
Answer Posted / aman amit
90-99
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
why we shrink our body during cold
explain sour gas?
What is determining factor in the oxidation reduction reaction?
Differentiate between organic and inorganic chemistry?
How are pka and strength of a weak acid related?
What is kentchin?
Explain substituted hydrocarbon?
What is dextro-rotatory and levo-rotatory?
What are the electrodes used in the measurement of ph for the determination of pka?
Why is sulphuric acid added during the preparation of standard fas solution?
What is the prime constituents of cement?
Why is glass electrode called an ion selective electrode?
What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?
What are the electrodes used in potentiometer titration?
Why is ammonia-ammonium chloride buffer added?