Can the mouse 2 work with the apple ipad

Yes. Quoting directly from the iPad User Guide for iPadOS14:

Pair Magic Mouse or other Bluetooth mouse

1. For Magic Mouse, make sure the mouse is turned on and charged.
2. For any other Bluetooth mouse, follow the instructions that came with the mouse to put it in discovery mode.
3. On iPad, go to Settings  > Bluetooth, then turn on Bluetooth.
4. Select the device when it appears in the Other Devices list.
5. If you’re asked for a PIN when you pair Magic Mouse, type “0000” (four zeros), then tap Pair.

Note: If the mouse is already paired with your Mac or another iPad, you must unpair them before you can connect the mouse to your iPad. For iPad, see unpair a Bluetooth device.

If the iPad is running the latest iPadOS, yes!