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why primary alkyl halides do not undergo sn1?
2 AnswersChemistry2 years ago
Draw the condensed structural formula for molecule containing a carbonyl group with the formula C3H4O (cyclic compound).?
1 AnswerChemistry2 years ago
A glass window 0.50 cm thick measures 89 cm by 38 cm .?
1 AnswerPhysics2 years ago
A brass plug to be placed in ring of Fe.At 20 ∘C,diameter of plug=8.725 cm. that of the inside of the ring =8.715 cm .?
2 AnswersPhysics2 years ago
Radon gas has a half-life of 3.82 d.?
2 AnswersPhysics2 years ago
The number of radioactive nuclei in a particular sample decreases over a period of 14 d to one-sixteenth the original number?
2 AnswersPhysics2 years ago
The no. of radioactive nuclei in particular sample decreases over 14 d to one-sixteenth original no.What is half-life?
2 AnswersPhysics2 years ago
Light of frequency 9.95×1014Hz ejects electrons from the surface of silver.?
1 AnswerPhysics2 years ago
2 identical objects are placed in a room at 21 ∘C. Object 1 has a temperature of 90 ∘C and object 2 has a temperature of 29 ∘C.?
2 AnswersPhysics2 years ago
A glass window 0.50 cm thick measures 89 cm by 38 cm .?
2 AnswersPhysics2 years ago
What is the name of this molecule?
3 AnswersChemistry2 years ago
Identify the carbon atoms in the structure below that has/have each of the following hybridisations.?
1 AnswerChemistry2 years ago
How do multiple bonds introduce rigidity into molecules?
3 AnswersChemistry2 years ago
A converging lens with focal length of 15.0 cm is placed in contact with a diverging lens with a focal length of -33.0 cm .?
1 AnswerPhysics2 years ago
concave lens has a focal length of 34 cm.Find image distance+ magnification that results when an object is placed 23 cm in front of lens?
1 AnswerPhysics2 years ago
When an object is placed 63.0 cm from a certain converging lens, it forms a real image. When the object is moved to 53.0 cm from the lens...?
2 AnswersPhysics2 years ago
How far from converging lens with a focal length of 26cm should object be placed to produce real image which is the same size as object?
1 AnswerPhysics2 years ago
A dentist wants a small mirror that, when 2.50 cm from a tooth, will produce a 5.3× (upright) image.?
Other - Science2 years ago
A dentist wants a small mirror that, when 2.50 cm from a tooth, will produce a 5.3× (upright) image.?
1 AnswerPhysics2 years ago
An object with a height of 41 cm is placed 1.5 m in front of a convex mirror with a focal length of -0.40 m .?
1 AnswerPhysics2 years ago