Home
Class 12
BIOLOGY
What are Euro II norms ?...

What are Euro II norms ?

Text Solution

Verified by Experts

(i) Sulphure be controlled at 350 ppm in diesel and 150 ppm in the pertol .
(ii) Aromatic hydrocarbons are to be contained at 42% of concerned fuel.
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    OSWAAL PUBLICATION|Exercise TOPIC - 1 ( SHORT ANSWER TYPE QUESTIONS-II)|13 Videos

  • ENVIRONMENTAL ISSUES

    OSWAAL PUBLICATION|Exercise TOPIC - 1 (LONG ANSWER TYPE QUESTIONS)|8 Videos

  • ENVIRONMENTAL ISSUES

    OSWAAL PUBLICATION|Exercise TOPIC - 2 ( MULTIPLE CHOICE QUESTIONS.)|22 Videos

  • ECOSYSTEM

    OSWAAL PUBLICATION|Exercise TOPIC-3 : Ecological Succession and Nutrient Cycling (Multiple Choice Questions)|20 Videos

  • EVOLUTION

    OSWAAL PUBLICATION|Exercise TOPIC :2 EVOLUIONARY THEORIES .ITS MECHANISM AND EVOLUTION OF MAN( MULTIPLE CHOICE QUESTIONS)|18 Videos

Similar Questions

Explore conceptually related problems

What is true about the Euro Iv norms

What are hormone ? Mention one function each for (i) ACTH (ii) Melatonin (iii) Parathyroid hormone (iv) Thymosin.

i) Name the polymer whose partial structure is represented by ii) What are the monomers of Nylon 6, 6 ?

(i) What are tranquililzers? .(ii)Name the first popular artificial sweetening agent .

(i) Some dinosaurs had feathers but could not fly using these feathers. Why? (ii) What is a sex chromosome?

What is shape of the orbital with (i) n = 2 and l = 0 , (ii) n = 2 and l = 1?

What are the functions of (i) methylated guanasine cap, (ii) poly-A"tail"in a mature on RNA?

(i) What are non - essential amino acids ? (ii) Write zwitter ionic structure of "glycine "