SCIENCE

THE WORD ACID IS DERIVE FROM LATIN WORD

• ARCERE

• ACRERE

• ACERE

• ACRECE

POTASSIUM HYDROXIDE -

• SOAP

• SAOP

• LIME

• LEMON

TICK THE EQUATION:

OF ACID RAIN

• SO6+2XO

• (SO2)+NOX

IN CRABS BLOOD IS

• WHITE

• RED

• BLUE

• GREEN

WRITE THE ANSWER FROM GIVEN FIGURE:

(ONLY 1 AND 5)

• 1=PULMONARY ARTERY

  2=MITRAL VALVE

• 1=PULMONARY VEIN

  5= PULMONARY VALVE

• 1=PULMONARY ARTERY

  5=PULMONARY VALVE

THE BLOOD CELL WHICH HELPS IN CLOTTING OF BLOOD

........................ TAKE THE BLOOD AWAY FROM THE EARTH.

ACID+...........-----> SALT+...............+..................

(WRITE LIKE THIS ABCD,ABCD,ABCD)

OXALIC ACID-

• BACE

• ACID

• CURD

• LACTOSE

• SPINACH