CLASS 10

Chemical Formulas list for Class 10 Science Chapter 1 Chemical Name Formula Magnesium oxide MgO Magnesium Mg Lead nitrate Pb(NO3)2 Potassium iodide KI Zinc Zn hydrogen chloride HCl Sulfuric acid H2SO4 Hydrogen H2 Oxygen O2 Iron Fe Water H2O iron oxide Fe3O4 Methane CH4 Glucose C6H12O6 Chlorine Cl hydrochloric acid HCl barium chloride BaCl2 Aluminum … Read more

2016 Write the two components of baking powder. Write the name of reproductive process in the plants which have lost the capacity to produce seeds. Write the atomic weight of chlorine isotopes. In the following strong acid and strong alkaine base is- ¼½+½=1½(a) Acetic Acid or Hydrochloric Acid(b) Sodium hydroxide or calcium hydroxide The magnetic … Read more

कक्षा 10 विज्ञान मानव मस्तिष्क प्रश्न 1 मेरुरज्जु किसकी बनी होती है ? उत्तर:- मेरुरज्जु तंत्रिकाओं की बनी होती है। प्रश्न 2 शरीर का मुख्य समन्वय केंद्र क्या होता है ? उत्तर:- मस्तिष्क। प्रश्न 3 मस्तिष्क तथा मेरुरज्जु मिलकर कौन सा तंत्र बनाते हैं ? उत्तर:- केंद्रीय तंत्रिका तंत्र। प्रश्न 4 शरीर के सभी भागो … Read more

How to Draw Digrams Class 10 Science Chapter 8  How to Draw Digrams Class 10 Science Chapter 8  

Class 10 Poem 3 A Tiger in the Zoo Class 10 Poem 3 A Tiger in the Zoo Words Meaning Stalks Vivid Stripes Few Steps Cage Pads Velvet Quiet Quiet Rage Lurking Shadow Sliding Through Long Grass Near water hole Where Plump Deer Pass Snarling Around Edge Baring white fangs Claws Terrorising Village Locked Concrete … Read more

NCERT Class 10 English First Flight Poems word meaning NCERT Class 10 English First Flight Poems word meaning Poem 1 Dust of Snow Poem 2 Fire and Ice Poem 3 A Tiger in the zoo Poem 4 How to tell wild animals Poem 5 The Ball Poem by John Berryman Poem 6 Amanda Poem 7 … Read more

CHAPTER 15 Our Environment  CHAPTER 15 Our Environment  15.1 ECOSYSTEM — WHAT ARE ITS COMPONENTS? Question :1 Who interacts with each other in nature and Why ? Answer :- All organisms such as plants, animals, microorganisms and human beings as well as the physical surroundings interact with each other in nature to maintain a balance … Read more

Hitler A Short Note Hitler A Short Note Hitler was the German soldier that fought in first world war. He fought with braveness , its result he got many rewards for his bravery. But Germany lost first world war and signed treaty of  Versailles. Treaty of Versailles badly affected the economy of country. Hitler was … Read more

Class 10 Science Chapter 10 Light Activity Class 10 Science Chapter 10 Light Activity Activity : Refraction of Light through a Rectangular Glass Slab Class 10 Science Chapter 10 Light One Liner Questions Home